diff --git a/src/OpenFOAM/containers/Bits/bitSet/bitSet.H b/src/OpenFOAM/containers/Bits/bitSet/bitSet.H
index 1ed379e172..b6f11d469c 100644
--- a/src/OpenFOAM/containers/Bits/bitSet/bitSet.H
+++ b/src/OpenFOAM/containers/Bits/bitSet/bitSet.H
@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2018-2022 OpenCFD Ltd.
+    Copyright (C) 2018-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -260,15 +260,17 @@ public:
         //  \note Method name compatibility with boost::dynamic_bitset
         bool intersects(const bitSet& other) const;
 
-        //- Test value at specified position, never auto-vivify entries.
+        //- Test for \em True value at specified position,
+        //- never auto-vivify entries.
         //
         //  \note Method name compatibility with std::bitset
-        inline bool test(const label pos) const;
+        bool test(const label pos) const { return this->get(pos); }
 
-        //- Test value at specified position, never auto-vivify entries.
+        //- Test for \em True value at specified position,
+        //- never auto-vivify entries.
         //
         //  \note Method name compatibility with HashSet
-        inline bool found(const label pos) const;
+        bool contains(const label pos) const { return this->get(pos); }
 
         //- Locate the first bit that is set.
         //  \return the location or -1 if there are no bits set.
@@ -611,6 +613,9 @@ public:
 
     // Housekeeping
 
+        //- Same as contains()
+        bool found(const label pos) const { return this->contains(pos); }
+
         //- Deprecated(2020-11) use fill()
         //  \deprecated(2020-11) use fill()
         void assign(const unsigned int val) { this->fill(val); }
diff --git a/src/OpenFOAM/containers/Bits/bitSet/bitSetI.H b/src/OpenFOAM/containers/Bits/bitSet/bitSetI.H
index a32f68db8b..11c03310f9 100644
--- a/src/OpenFOAM/containers/Bits/bitSet/bitSetI.H
+++ b/src/OpenFOAM/containers/Bits/bitSet/bitSetI.H
@@ -518,18 +518,6 @@ inline unsigned int Foam::bitSet::count(const bool on) const
 }
 
 
-inline bool Foam::bitSet::test(const label pos) const
-{
-    return get(pos);
-}
-
-
-inline bool Foam::bitSet::found(const label pos) const
-{
-    return get(pos);
-}
-
-
 inline Foam::labelList Foam::bitSet::sortedToc() const
 {
     return toc();
diff --git a/src/OpenFOAM/containers/Buffers/CircularBuffer.H b/src/OpenFOAM/containers/Buffers/CircularBuffer.H
index dcee40e2cd..a9605714b9 100644
--- a/src/OpenFOAM/containers/Buffers/CircularBuffer.H
+++ b/src/OpenFOAM/containers/Buffers/CircularBuffer.H
@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2022 OpenCFD Ltd.
+    Copyright (C) 2022-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -288,11 +288,11 @@ public:
         //  \return position in list or -1 if not found.
         label find(const T& val, label pos = 0) const;
 
-        //- True if the value if found in the list.
+        //- Is the value contained in the list?
+        //  Linear search from start pos until the end of the list.
         //  Any occurrences before the start pos are ignored.
-        //  Linear search.
         //  \return true if found.
-        inline bool found(const T& val, label pos = 0) const;
+        inline bool contains(const T& val, label pos = 0) const;
 
 
     // Stack-like Operations
@@ -480,6 +480,12 @@ public:
 
     // Housekeeping
 
+        //- Same as contains()
+        bool found(const T& val, label pos = 0) const
+        {
+            return contains(val, pos);
+        }
+
         //- Access the first element (front). Requires !empty().
         //FOAM_DEPRECATED_FOR(2022-10, "front()")
         T& first() { return front(); }
diff --git a/src/OpenFOAM/containers/Buffers/CircularBufferI.H b/src/OpenFOAM/containers/Buffers/CircularBufferI.H
index af2c29d794..d6ffa2ec81 100644
--- a/src/OpenFOAM/containers/Buffers/CircularBufferI.H
+++ b/src/OpenFOAM/containers/Buffers/CircularBufferI.H
@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2022 OpenCFD Ltd.
+    Copyright (C) 2022-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -256,7 +256,7 @@ inline void Foam::CircularBuffer<T>::reserve_nocopy(const label len)
 
 
 template<class T>
-inline bool Foam::CircularBuffer<T>::found(const T& val, label pos) const
+inline bool Foam::CircularBuffer<T>::contains(const T& val, label pos) const
 {
     return (this->find(val, pos) >= 0);
 }
@@ -395,7 +395,7 @@ inline void Foam::CircularBuffer<T>::pop_back(label n)
 template<class T>
 inline Foam::label Foam::CircularBuffer<T>::push_uniq(const T& val)
 {
-    if (this->found(val))
+    if (this->contains(val))
     {
         return 0;
     }
diff --git a/src/OpenFOAM/containers/Dictionaries/DictionaryBase/DictionaryBase.C b/src/OpenFOAM/containers/Dictionaries/DictionaryBase/DictionaryBase.C
index d49a3c82cb..79c4b8f43c 100644
--- a/src/OpenFOAM/containers/Dictionaries/DictionaryBase/DictionaryBase.C
+++ b/src/OpenFOAM/containers/Dictionaries/DictionaryBase/DictionaryBase.C
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2019-2022 OpenCFD Ltd.
+    Copyright (C) 2019-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -87,9 +87,9 @@ Foam::DictionaryBase<IDLListType, T>::DictionaryBase(Istream& is)
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
 template<class IDLListType, class T>
-bool Foam::DictionaryBase<IDLListType, T>::found(const word& keyword) const
+bool Foam::DictionaryBase<IDLListType, T>::contains(const word& keyword) const
 {
-    return hashedTs_.found(keyword);
+    return hashedTs_.contains(keyword);
 }
 
 
@@ -217,7 +217,7 @@ T* Foam::DictionaryBase<IDLListType, T>::remove(const word& keyword)
 
     if (iter.found())
     {
-        T* ptr = IDLListType::remove(iter());
+        T* ptr = IDLListType::remove(iter.val());
         hashedTs_.erase(iter);
         return ptr;
     }
diff --git a/src/OpenFOAM/containers/Dictionaries/DictionaryBase/DictionaryBase.H b/src/OpenFOAM/containers/Dictionaries/DictionaryBase/DictionaryBase.H
index e94927e374..6d14d85d04 100644
--- a/src/OpenFOAM/containers/Dictionaries/DictionaryBase/DictionaryBase.H
+++ b/src/OpenFOAM/containers/Dictionaries/DictionaryBase/DictionaryBase.H
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2020-2022 OpenCFD Ltd.
+    Copyright (C) 2020-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -114,7 +114,7 @@ public:
         // Search and lookup
 
             //- Search for given keyword
-            bool found(const word& keyword) const;
+            bool contains(const word& keyword) const;
 
             //- Find and return an entry, nullptr on failure.
             const T* cfind(const word& keyword) const;
@@ -188,6 +188,9 @@ public:
 
     // Housekeeping
 
+        //- Same as contains()
+        bool found(const word& key) const { return this->contains(key); }
+
         //- Deprecated(2020-03) use cfind()
         //  \deprecated(2020-03) - use cfind() method
         FOAM_DEPRECATED_FOR(2020-03, "cfind() method")
diff --git a/src/OpenFOAM/containers/HashTables/HashPtrTable/HashPtrTableI.H b/src/OpenFOAM/containers/HashTables/HashPtrTable/HashPtrTableI.H
index 50f29c4415..682d24c8f6 100644
--- a/src/OpenFOAM/containers/HashTables/HashPtrTable/HashPtrTableI.H
+++ b/src/OpenFOAM/containers/HashTables/HashPtrTable/HashPtrTableI.H
@@ -87,7 +87,7 @@ inline bool Foam::HashPtrTable<T, Key, Hash>::emplace
     // Use insertion semantics
     return
     (
-        !parent_type::found(key)
+        !parent_type::contains(key)
      && this->parent_type::set(key, new T(std::forward<Args>(args)...))
     );
 }
diff --git a/src/OpenFOAM/containers/HashTables/HashSet/HashSet.C b/src/OpenFOAM/containers/HashTables/HashSet/HashSet.C
index 1315f1ee9f..02d2390f66 100644
--- a/src/OpenFOAM/containers/HashTables/HashSet/HashSet.C
+++ b/src/OpenFOAM/containers/HashTables/HashSet/HashSet.C
@@ -237,14 +237,14 @@ inline Foam::label Foam::HashSet<Key, Hash>::unset
 template<class Key, class Hash>
 inline bool Foam::HashSet<Key, Hash>::operator()(const Key& key) const noexcept
 {
-    return this->found(key);
+    return this->contains(key);
 }
 
 
 template<class Key, class Hash>
 inline bool Foam::HashSet<Key, Hash>::operator[](const Key& key) const noexcept
 {
-    return this->found(key);
+    return this->contains(key);
 }
 
 
@@ -281,7 +281,7 @@ bool Foam::HashSet<Key, Hash>::operator==(const HashSet<Key, Hash>& rhs) const
 
     for (const_iterator iter = rhs.cbegin(); iter != rhs.cend(); ++iter)
     {
-        if (!this->found(iter.key()))
+        if (!this->contains(iter.key()))
         {
             return false;
         }
@@ -328,7 +328,7 @@ Foam::HashSet<Key, Hash>::operator^=(const HashSet<Key, Hash>& rhs)
     // Add missed rhs elements, remove duplicate elements
     for (const_iterator iter = rhs.cbegin(); iter != rhs.cend(); ++iter)
     {
-        if (this->found(iter.key()))
+        if (this->contains(iter.key()))
         {
             this->erase(iter.key());
         }
@@ -395,7 +395,7 @@ Foam::HashSet<Key, Hash> Foam::operator&
 
     for (const Key& k : a)
     {
-        if (b.found(k))
+        if (b.contains(k))
         {
             result.insert(k);
         }
@@ -429,7 +429,7 @@ Foam::HashSet<Key, Hash> Foam::operator-
 
     for (const Key& k : a)
     {
-        if (!b.found(k))
+        if (!b.contains(k))
         {
             result.insert(k);
         }
diff --git a/src/OpenFOAM/containers/HashTables/HashSet/HashSet.H b/src/OpenFOAM/containers/HashTables/HashSet/HashSet.H
index 042211fc19..141fad2696 100644
--- a/src/OpenFOAM/containers/HashTables/HashSet/HashSet.H
+++ b/src/OpenFOAM/containers/HashTables/HashSet/HashSet.H
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2016-2021 OpenCFD Ltd.
+    Copyright (C) 2016-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -176,11 +176,11 @@ public:
 
     // Member Functions
 
-        //- Same as found() - return true if key exists in the set.
+        //- Same as contains() - return true if key exists in the set.
         //  Method name compatibility with bitSet and boolList.
         bool test(const Key& key) const
         {
-            return this->found(key);
+            return this->contains(key);
         }
 
 
@@ -322,11 +322,11 @@ public:
 
     // Member Operators
 
-        //- Return true if the entry exists, same as found()
+        //- Return true if the entry exists, same as contains()
         //  \note this allows use of HashSet as a predicate test
         inline bool operator()(const Key& key) const noexcept;
 
-        //- Return true if the entry exists, same as found().
+        //- Return true if the entry exists, same as contains().
         inline bool operator[](const Key& key) const noexcept;
 
         //- Copy assign
diff --git a/src/OpenFOAM/containers/HashTables/HashTable/HashTable.C b/src/OpenFOAM/containers/HashTables/HashTable/HashTable.C
index ef58ea00ca..94d91e5d80 100644
--- a/src/OpenFOAM/containers/HashTables/HashTable/HashTable.C
+++ b/src/OpenFOAM/containers/HashTables/HashTable/HashTable.C
@@ -553,7 +553,7 @@ Foam::label Foam::HashTable<T, Key, Hash>::erase
             ++iter
         )
         {
-            if (other.found(iter.key()) && erase(iter))
+            if (other.contains(iter.key()) && erase(iter))
             {
                 ++changed;
             }
@@ -586,7 +586,7 @@ Foam::label Foam::HashTable<T, Key, Hash>::retain
 
         for (iterator iter = begin(); iter != end(); ++iter)
         {
-            if (!other.found(iter.key()) && erase(iter))
+            if (!other.contains(iter.key()) && erase(iter))
             {
                 ++changed;
             }
diff --git a/src/OpenFOAM/containers/HashTables/HashTable/HashTable.H b/src/OpenFOAM/containers/HashTables/HashTable/HashTable.H
index d46dd8eae6..dcec3f00fa 100644
--- a/src/OpenFOAM/containers/HashTables/HashTable/HashTable.H
+++ b/src/OpenFOAM/containers/HashTables/HashTable/HashTable.H
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2017-2022 OpenCFD Ltd.
+    Copyright (C) 2017-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -57,7 +57,7 @@ Note
         forAllConstIters(table, iter)
         {
             Info<< "val:" << *iter << nl
-                << "key:" << iter.key() << nl;
+                << "key:" << iter.key() << nl
                 << "val:" << iter.val() << nl;
         }
     \endcode
@@ -213,18 +213,6 @@ private:
         Ostream& writeTable(Ostream& os) const;
 
 
-protected:
-
-        //- Internally used base for iterator and const_iterator
-        template<bool Const> class Iterator;
-
-        //- An iterator with const access to HashTable internals.
-        friend class Iterator<true>;
-
-        //- An iterator with non-const access to HashTable internals.
-        friend class Iterator<false>;
-
-
 public:
 
     // Constructors
@@ -272,8 +260,8 @@ public:
         //- Find and return a hashed entry. FatalError if it does not exist.
         inline const T& at(const Key& key) const;
 
-        //- True if hashed key is found in table
-        inline bool found(const Key& key) const;
+        //- True if hashed key is contained (found) in table
+        inline bool contains(const Key& key) const;
 
         //- Find and return an iterator set at the hashed entry
         //  If not found iterator = end()
@@ -548,9 +536,11 @@ public:
     // Member Operators
 
         //- Find and return a hashed entry. FatalError if it does not exist.
+        //  Same as at().
         inline T& operator[](const Key& key);
 
         //- Find and return a hashed entry. FatalError if it does not exist.
+        //  Same as at().
         inline const T& operator[](const Key& key) const;
 
         //- Return existing entry or create a new entry.
@@ -586,6 +576,15 @@ protected:
 
     // Iterators and helpers
 
+        //- Internally used base for iterator and const_iterator
+        template<bool Const> class Iterator;
+
+        //- Allow iterator access to HashTable internals.
+        friend class Iterator<true>;
+
+        //- Allow iterator access to HashTable internals.
+        friend class Iterator<false>;
+
         //- The iterator base for HashTable (internal use only).
         //  Note: data and functions are protected, to allow reuse by iterator
         //  and prevent most external usage.
@@ -908,13 +907,13 @@ public:
             reference operator*() const  { return this->key(); }
             reference operator()() const { return this->key(); }
 
-            inline key_iterator_base& operator++()
+            key_iterator_base& operator++()
             {
                 this->increment();
                 return *this;
             }
 
-            inline key_iterator_base operator++(int)
+            key_iterator_base operator++(int)
             {
                 key_iterator_base iter(*this);
                 this->increment();
@@ -981,6 +980,12 @@ public:
             Ostream&,
             const HashTable<T, Key, Hash>& tbl
         );
+
+
+    // Housekeeping
+
+        //- Same as contains()
+        bool found(const Key& key) const { return this->contains(key); }
 };
 
 
diff --git a/src/OpenFOAM/containers/HashTables/HashTable/HashTableI.H b/src/OpenFOAM/containers/HashTables/HashTable/HashTableI.H
index 86fd95a488..4fa30d87f0 100644
--- a/src/OpenFOAM/containers/HashTables/HashTable/HashTableI.H
+++ b/src/OpenFOAM/containers/HashTables/HashTable/HashTableI.H
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2017-2020 OpenCFD Ltd.
+    Copyright (C) 2017-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -76,7 +76,7 @@ inline const T& Foam::HashTable<T, Key, Hash>::at(const Key& key) const
 
 
 template<class T, class Key, class Hash>
-inline bool Foam::HashTable<T, Key, Hash>::found(const Key& key) const
+inline bool Foam::HashTable<T, Key, Hash>::contains(const Key& key) const
 {
     if (size_)
     {
diff --git a/src/OpenFOAM/containers/IndirectLists/IndirectListBase/IndirectListBase.H b/src/OpenFOAM/containers/IndirectLists/IndirectListBase/IndirectListBase.H
index 16b4d2c81a..873c43051a 100644
--- a/src/OpenFOAM/containers/IndirectLists/IndirectListBase/IndirectListBase.H
+++ b/src/OpenFOAM/containers/IndirectLists/IndirectListBase/IndirectListBase.H
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2017-2022 OpenCFD Ltd.
+    Copyright (C) 2017-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -191,10 +191,11 @@ public:
         //  \return -1 if not found.
         label rfind(const T& val, label pos = -1) const;
 
-        //- True if the value if found in the list.
+        //- Is the value contained in the list?
+        //  Linear search from start pos until the end of the list.
         //  Any occurrences before the start pos are ignored.
-        //  Linear search.
-        inline bool found(const T& val, label pos=0) const;
+        //  \return true if found.
+        inline bool contains(const T& val, label pos = 0) const;
 
 
     // Member Operators
@@ -382,6 +383,12 @@ public:
         //- Access last element of the list, position [size()-1]
         //FOAM_DEPRECATED_FOR(2022-10, "back()")
         const T& last() const { return back(); };
+
+        //- Same as contains()
+        bool found(const T& val, label pos = 0) const
+        {
+            return this->contains(val, pos);
+        }
 };
 
 
diff --git a/src/OpenFOAM/containers/IndirectLists/IndirectListBase/IndirectListBaseI.H b/src/OpenFOAM/containers/IndirectLists/IndirectListBase/IndirectListBaseI.H
index 45afc104ce..f682f0c8bc 100644
--- a/src/OpenFOAM/containers/IndirectLists/IndirectListBase/IndirectListBaseI.H
+++ b/src/OpenFOAM/containers/IndirectLists/IndirectListBase/IndirectListBaseI.H
@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2018-2022 OpenCFD Ltd.
+    Copyright (C) 2018-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -99,7 +99,7 @@ inline bool Foam::IndirectListBase<T, Addr>::uniform() const
 
 
 template<class T, class Addr>
-inline bool Foam::IndirectListBase<T, Addr>::found
+inline bool Foam::IndirectListBase<T, Addr>::contains
 (
     const T& val,
     label pos
diff --git a/src/OpenFOAM/containers/Lists/DynamicList/DynamicListI.H b/src/OpenFOAM/containers/Lists/DynamicList/DynamicListI.H
index 12ea3ac670..27d3209987 100644
--- a/src/OpenFOAM/containers/Lists/DynamicList/DynamicListI.H
+++ b/src/OpenFOAM/containers/Lists/DynamicList/DynamicListI.H
@@ -661,7 +661,7 @@ inline void Foam::DynamicList<T, SizeMin>::push_back
 template<class T, int SizeMin>
 inline Foam::label Foam::DynamicList<T, SizeMin>::push_uniq(const T& val)
 {
-    if (this->found(val))
+    if (this->contains(val))
     {
         return 0;
     }
diff --git a/src/OpenFOAM/containers/Lists/FixedList/FixedList.H b/src/OpenFOAM/containers/Lists/FixedList/FixedList.H
index 6d172d0df4..28ed899ba4 100644
--- a/src/OpenFOAM/containers/Lists/FixedList/FixedList.H
+++ b/src/OpenFOAM/containers/Lists/FixedList/FixedList.H
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2017-2022 OpenCFD Ltd.
+    Copyright (C) 2017-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -293,10 +293,11 @@ public:
         //  \return position in list or -1 if not found.
         label rfind(const T& val, label pos = -1) const;
 
-        //- True if the value if found in the list.
+        //- Is the value contained in the list?
+        //  Linear search from start pos until the end of the list.
         //  Any occurrences before the start pos are ignored.
-        //  Linear search.
-        inline bool found(const T& val, label pos = 0) const;
+        //  \return true if found.
+        inline bool contains(const T& val, label pos = 0) const;
 
 
     // Edit
@@ -522,6 +523,12 @@ public:
 
         //- Access last element of the list, position [N-1] - back()
         const T& last() const noexcept { return back(); }
+
+        //- Same as contains()
+        bool found(const T& val, label pos = 0) const
+        {
+            return this->contains(val, pos);
+        }
 };
 
 
diff --git a/src/OpenFOAM/containers/Lists/FixedList/FixedListI.H b/src/OpenFOAM/containers/Lists/FixedList/FixedListI.H
index c2718e2aba..25874664b5 100644
--- a/src/OpenFOAM/containers/Lists/FixedList/FixedListI.H
+++ b/src/OpenFOAM/containers/Lists/FixedList/FixedListI.H
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2017-2021 OpenCFD Ltd.
+    Copyright (C) 2017-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -345,11 +345,7 @@ inline bool Foam::FixedList<T, N>::uniform() const
 
 
 template<class T, unsigned N>
-inline bool Foam::FixedList<T, N>::found
-(
-    const T& val,
-    label pos
-) const
+inline bool Foam::FixedList<T, N>::contains(const T& val, label pos) const
 {
     return (this->find(val, pos) >= 0);
 }
diff --git a/src/OpenFOAM/containers/Lists/List/ListI.H b/src/OpenFOAM/containers/Lists/List/ListI.H
index e50b8fc18f..0ae68fbf20 100644
--- a/src/OpenFOAM/containers/Lists/List/ListI.H
+++ b/src/OpenFOAM/containers/Lists/List/ListI.H
@@ -248,7 +248,7 @@ inline void Foam::List<T>::push_back(const IndirectListBase<T, Addr>& list)
 template<class T>
 inline Foam::label Foam::List<T>::push_uniq(const T& val)
 {
-    if (this->found(val))
+    if (this->contains(val))
     {
         return 0;
     }
diff --git a/src/OpenFOAM/containers/Lists/List/UList.H b/src/OpenFOAM/containers/Lists/List/UList.H
index ac241aef9a..2c6339e1c9 100644
--- a/src/OpenFOAM/containers/Lists/List/UList.H
+++ b/src/OpenFOAM/containers/Lists/List/UList.H
@@ -325,11 +325,11 @@ public:
         //  \return position in list or -1 if not found.
         label rfind(const T& val, label pos = -1) const;
 
-        //- True if the value if found in the list.
+        //- Is the value contained in the list?
+        //  Linear search from start pos until the end of the list.
         //  Any occurrences before the start pos are ignored.
-        //  Linear search.
         //  \return true if found.
-        inline bool found(const T& val, label pos = 0) const;
+        inline bool contains(const T& val, label pos = 0) const;
 
 
     // Edit
@@ -611,6 +611,12 @@ public:
         //- Access last element of the list, position [size()-1]
         //FOAM_DEPRECATED_FOR(2022-10, "back()")
         const T& last() const { return back(); };
+
+        //- Same as contains()
+        bool found(const T& val, label pos = 0) const
+        {
+            return this->contains(val, pos);
+        }
 };
 
 
diff --git a/src/OpenFOAM/containers/Lists/List/UListI.H b/src/OpenFOAM/containers/Lists/List/UListI.H
index 6d9519fb8b..93f6a1788c 100644
--- a/src/OpenFOAM/containers/Lists/List/UListI.H
+++ b/src/OpenFOAM/containers/Lists/List/UListI.H
@@ -262,7 +262,7 @@ inline std::streamsize Foam::UList<T>::size_bytes() const noexcept
 
 
 template<class T>
-inline bool Foam::UList<T>::found(const T& val, label pos) const
+inline bool Foam::UList<T>::contains(const T& val, label pos) const
 {
     return (this->find(val, pos) >= 0);
 }
diff --git a/src/OpenFOAM/containers/Lists/ListOps/ListOpsTemplates.C b/src/OpenFOAM/containers/Lists/ListOps/ListOpsTemplates.C
index cb0c0db8ce..7cb9e521ae 100644
--- a/src/OpenFOAM/containers/Lists/ListOps/ListOpsTemplates.C
+++ b/src/OpenFOAM/containers/Lists/ListOps/ListOpsTemplates.C
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2015-2022 OpenCFD Ltd.
+    Copyright (C) 2015-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -1095,7 +1095,8 @@ void Foam::ListOps::uniqueEqOp<T>::operator()
         {
             for (const T& val : y)
             {
-                if (!x.found(val))
+                // --> x.push_uniq(val)
+                if (!x.contains(val))
                 {
                     x.push_back(val);
                 }
diff --git a/src/OpenFOAM/db/objectRegistry/objectRegistry.C b/src/OpenFOAM/db/objectRegistry/objectRegistry.C
index 044d6c92c7..af4e2b6f12 100644
--- a/src/OpenFOAM/db/objectRegistry/objectRegistry.C
+++ b/src/OpenFOAM/db/objectRegistry/objectRegistry.C
@@ -450,7 +450,7 @@ const Foam::regIOobject* Foam::objectRegistry::cfindIOobject
 }
 
 
-bool Foam::objectRegistry::found
+bool Foam::objectRegistry::contains
 (
     const word& name,
     const bool recursive
diff --git a/src/OpenFOAM/db/objectRegistry/objectRegistry.H b/src/OpenFOAM/db/objectRegistry/objectRegistry.H
index 00145b1ee1..d8a56712bb 100644
--- a/src/OpenFOAM/db/objectRegistry/objectRegistry.H
+++ b/src/OpenFOAM/db/objectRegistry/objectRegistry.H
@@ -413,11 +413,11 @@ public:
             const bool recursive = false
         ) const;
 
-        //- Can the regIOobject object be found (by name).
+        //- Does the registry contain the regIOobject object (by name).
         //
+        //  \param name the object name
         //  \param recursive search parent registries
-        bool found(const word& name, const bool recursive = false) const;
-
+        bool contains(const word& name, const bool recursive = false) const;
 
         //- Is the named Type found?
         //
@@ -591,6 +591,12 @@ public:
 
     // Housekeeping
 
+        //- Same as contains()
+        bool found(const word& name, bool recursive = false) const
+        {
+            return this->contains(name, recursive);
+        }
+
         //- Deprecated(2018-10) find object
         //  \deprecated(2018-10) - use findObject() method
         template<class Type>
diff --git a/src/OpenFOAM/interpolations/interpolationLookUpTable/interpolationLookUpTable.C b/src/OpenFOAM/interpolations/interpolationLookUpTable/interpolationLookUpTable.C
index afb4f37542..d1fb03cc0f 100644
--- a/src/OpenFOAM/interpolations/interpolationLookUpTable/interpolationLookUpTable.C
+++ b/src/OpenFOAM/interpolations/interpolationLookUpTable/interpolationLookUpTable.C
@@ -424,9 +424,9 @@ Foam::interpolationLookUpTable<Type>::operator[](const label i) const
 
 
 template<class Type>
-bool Foam::interpolationLookUpTable<Type>::found(const word& fieldName) const
+bool Foam::interpolationLookUpTable<Type>::contains(const word& fieldName) const
 {
-    return fieldIndices_.found(fieldName);
+    return fieldIndices_.contains(fieldName);
 }
 
 
diff --git a/src/OpenFOAM/interpolations/interpolationLookUpTable/interpolationLookUpTable.H b/src/OpenFOAM/interpolations/interpolationLookUpTable/interpolationLookUpTable.H
index fd9f0c3cf4..e3f142daf8 100644
--- a/src/OpenFOAM/interpolations/interpolationLookUpTable/interpolationLookUpTable.H
+++ b/src/OpenFOAM/interpolations/interpolationLookUpTable/interpolationLookUpTable.H
@@ -39,8 +39,8 @@ SourceFiles
 
 \*---------------------------------------------------------------------------*/
 
-#ifndef interpolationLookUpTable_H
-#define interpolationLookUpTable_H
+#ifndef Foam_interpolationLookUpTable_H
+#define Foam_interpolationLookUpTable_H
 
 #include "List.H"
 #include "ListOps.H"
@@ -162,7 +162,7 @@ public:
     // Member Functions
 
         //- Return true if the field exists in the table
-        bool found(const word& fieldName) const;
+        bool contains(const word& fieldName) const;
 
         //- Return the output list given a single input scalar
         const List<scalar>& lookUp(const scalar);
@@ -212,6 +212,14 @@ public:
         //- Return an element of List<scalar, Type>
         scalarField& operator[](const label);
 
+
+    // Housekeeping
+
+        //- Same as contains()
+        bool found(const word& fieldName) const
+        {
+            return this->contains(fieldName);
+        }
 };
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
diff --git a/src/OpenFOAM/meshes/meshShapes/edge/edge.H b/src/OpenFOAM/meshes/meshShapes/edge/edge.H
index bc653b49c9..5557ce4045 100644
--- a/src/OpenFOAM/meshes/meshShapes/edge/edge.H
+++ b/src/OpenFOAM/meshes/meshShapes/edge/edge.H
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2015 OpenFOAM Foundation
-    Copyright (C) 2017-2022 OpenCFD Ltd.
+    Copyright (C) 2017-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -153,9 +153,9 @@ public:
         //- True if the vertices are unique and non-negative.
         bool valid() const noexcept { return good(); }
 
-        //- Return true if point label is found in edge.
+        //- Return true if the point label is contained in the edge.
         //  Always false for a negative label.
-        inline bool found(const label pointLabel) const;
+        inline bool contains(const label pointLabel) const;
 
         //- Return local index (0,1) of point label in edge -1 on failure
         //  Always return -1 for a negative label.
@@ -321,6 +321,12 @@ public:
             }
         };
 
+
+    // Housekeeping
+
+        //- Same as contains()
+        bool found(label vertex) const { return contains(vertex); }
+
         //- Deprecated(2021-04) hashing functor. Use hasher()
         // \deprecated(2021-04) - use hasher() functor
         template<class Unused=bool>
diff --git a/src/OpenFOAM/meshes/meshShapes/edge/edgeI.H b/src/OpenFOAM/meshes/meshShapes/edge/edgeI.H
index 761948e2d0..879a413de1 100644
--- a/src/OpenFOAM/meshes/meshShapes/edge/edgeI.H
+++ b/src/OpenFOAM/meshes/meshShapes/edge/edgeI.H
@@ -110,7 +110,7 @@ inline bool Foam::edge::good() const noexcept
 }
 
 
-inline bool Foam::edge::found(const label pointLabel) const
+inline bool Foam::edge::contains(const label pointLabel) const
 {
     // -1: always false
     return
@@ -142,17 +142,17 @@ inline Foam::label Foam::edge::which(const label pointLabel) const
 
 inline bool Foam::edge::connected(const edge& other) const
 {
-    return (other.found(first()) || other.found(second()));
+    return (other.contains(first()) || other.contains(second()));
 }
 
 
 inline Foam::label Foam::edge::commonVertex(const edge& other) const
 {
-    if (other.found(first()))
+    if (other.contains(first()))
     {
         return first();
     }
-    if (other.found(second()))
+    if (other.contains(second()))
     {
         return second();
     }
diff --git a/src/OpenFOAM/meshes/meshShapes/face/faceI.H b/src/OpenFOAM/meshes/meshShapes/face/faceI.H
index f54203a27e..fee4a2049c 100644
--- a/src/OpenFOAM/meshes/meshShapes/face/faceI.H
+++ b/src/OpenFOAM/meshes/meshShapes/face/faceI.H
@@ -209,7 +209,7 @@ inline bool Foam::face::connected(const labelUList& other) const
 {
     for (const label pointi : *this)
     {
-        if (other.found(pointi))
+        if (other.contains(pointi))
         {
             return true;
         }
@@ -223,7 +223,7 @@ inline bool Foam::face::connected(const FixedList<label, N>& other) const
 {
     for (const label pointi : *this)
     {
-        if (other.found(pointi))
+        if (other.contains(pointi))
         {
             return true;
         }
diff --git a/src/OpenFOAM/primitives/bools/Switch/Switch.C b/src/OpenFOAM/primitives/bools/Switch/Switch.C
index 36a4647b3d..8e3528e048 100644
--- a/src/OpenFOAM/primitives/bools/Switch/Switch.C
+++ b/src/OpenFOAM/primitives/bools/Switch/Switch.C
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2017-2022 OpenCFD Ltd.
+    Copyright (C) 2017-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -154,7 +154,7 @@ Foam::Switch Foam::Switch::find(const std::string& str)
 }
 
 
-bool Foam::Switch::found(const std::string& str)
+bool Foam::Switch::contains(const std::string& str)
 {
     return (switchType::INVALID != parse(str, false));  // failOnError=false
 }
diff --git a/src/OpenFOAM/primitives/bools/Switch/Switch.H b/src/OpenFOAM/primitives/bools/Switch/Switch.H
index b6e44fe89b..a420eaddd8 100644
--- a/src/OpenFOAM/primitives/bools/Switch/Switch.H
+++ b/src/OpenFOAM/primitives/bools/Switch/Switch.H
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2017-2022 OpenCFD Ltd.
+    Copyright (C) 2017-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -209,13 +209,13 @@ public:
         //- A string representation of bool as "false" / "true"
         static const char* name(const bool b) noexcept;
 
+        //- True if there is a switch type corresponding to the given string.
+        static bool contains(const std::string& str);
+
         //- Find switchType for the given string, returning as a Switch that
         //- can be tested for good() or bad().
         static Switch find(const std::string& str);
 
-        //- Test if there is a switch type corresponding to the given string.
-        static bool found(const std::string& str);
-
 
     // Member Functions
 
@@ -271,6 +271,9 @@ public:
 
     // Housekeeping
 
+        //- Same as contains()
+        static bool found(const std::string& str) { return contains(str); }
+
         //- Deprecated(2020-01) From string with/without bad input test
         //  \deprecated(2020-01) - confusing syntax, use static find() method
         FOAM_DEPRECATED_FOR(2019-02, "static find() method")
@@ -281,13 +284,10 @@ public:
         FOAM_DEPRECATED_FOR(2019-02, "static find() method")
         Switch(const char* str, bool allowBad);
 
-        //- Deprecated(2020-01) Use good() method, or static found() method
-        //  \deprecated(2020-01) Use good() method, or static found() method
-        FOAM_DEPRECATED_FOR(2019-02, "good() or static found() method")
-        bool valid() const noexcept
-        {
-            return good();
-        }
+        //- Deprecated(2020-01) Use good() method, or static contains() method
+        //  \deprecated(2020-01) Use good() method, or static contains() method
+        FOAM_DEPRECATED_FOR(2019-02, "good() or static contains() method")
+        bool valid() const noexcept { return good(); }
 
         //- Same as getOrAddToDict()
         static Switch lookupOrAddToDict
diff --git a/src/OpenFOAM/primitives/enums/Enum.H b/src/OpenFOAM/primitives/enums/Enum.H
index 7427062310..321e2ec4a1 100644
--- a/src/OpenFOAM/primitives/enums/Enum.H
+++ b/src/OpenFOAM/primitives/enums/Enum.H
@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2017-2022 OpenCFD Ltd.
+    Copyright (C) 2017-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -139,6 +139,12 @@ public:
 
     // Query
 
+        //- True if there is an enumeration corresponding to the given name.
+        inline bool contains(const word& enumName) const;
+
+        //- True if there is a name corresponding to the given enumeration.
+        inline bool contains(const EnumType e) const;
+
         //- Find the index of the given name.
         //  \return position in list or -1 if not found.
         inline label find(const word& enumName) const;
@@ -147,12 +153,6 @@ public:
         //  \return position in list or -1 if not found.
         inline label find(const EnumType e) const;
 
-        //- True if there is an enumeration corresponding to the given name.
-        inline bool found(const word& enumName) const;
-
-        //- True if there is a name corresponding to the given enumeration.
-        inline bool found(const EnumType e) const;
-
         //- The enumeration corresponding to the given name.
         //  FatalError if not found.
         EnumType get(const word& enumName) const;
@@ -319,7 +319,6 @@ public:
             return getOrDefault(key, dict, deflt, failsafe);
         }
 
-
         //- Deprecated(2020-11) use get() method
         //  \deprecated(2020-11) - use get() method
         FOAM_DEPRECATED_FOR(2020-11, "get() method")
@@ -361,6 +360,12 @@ public:
         {
             push_back(list);
         }
+
+        //- Same as contains()
+        bool found(const word& enumName) const { return contains(enumName); }
+
+        //- Same as contains()
+        bool found(const EnumType e) const { return contains(e); }
 };
 
 
diff --git a/src/OpenFOAM/primitives/enums/EnumI.H b/src/OpenFOAM/primitives/enums/EnumI.H
index c011692dd2..4a8a3d0086 100644
--- a/src/OpenFOAM/primitives/enums/EnumI.H
+++ b/src/OpenFOAM/primitives/enums/EnumI.H
@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2017-2021 OpenCFD Ltd.
+    Copyright (C) 2017-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -100,16 +100,16 @@ inline Foam::label Foam::Enum<EnumType>::find(const EnumType e) const
 
 
 template<class EnumType>
-inline bool Foam::Enum<EnumType>::found(const word& enumName) const
+inline bool Foam::Enum<EnumType>::contains(const word& enumName) const
 {
-    return keys_.found(enumName);
+    return keys_.contains(enumName);
 }
 
 
 template<class EnumType>
-inline bool Foam::Enum<EnumType>::found(const EnumType e) const
+inline bool Foam::Enum<EnumType>::contains(const EnumType e) const
 {
-    return vals_.found(int(e));
+    return vals_.contains(int(e));
 }
 
 
diff --git a/src/OpenFOAM/primitives/predicates/scalar/scalarPredicates.H b/src/OpenFOAM/primitives/predicates/scalar/scalarPredicates.H
index 0f8d1315cf..3107efe1c4 100644
--- a/src/OpenFOAM/primitives/predicates/scalar/scalarPredicates.H
+++ b/src/OpenFOAM/primitives/predicates/scalar/scalarPredicates.H
@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2018-2022 OpenCFD Ltd.
+    Copyright (C) 2018-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -270,7 +270,7 @@ public:
 
     // Search
 
-        //- Index of the first match for the value.
+        //- Index of the first matching test for the value.
         //  Any occurrences before the start pos are ignored.
         //  Linear search.
         //  \return position in list or -1 if not found.
@@ -282,23 +282,23 @@ public:
         //  \return position in list or -1 if not found.
         label rfind(const scalar value, label pos = -1) const;
 
-        //- True if the value matches any in the list.
+        //- True if the value matches in the list.
+        //  Linear search from start pos until the end of the list.
         //  Any occurrences before the start pos are ignored.
-        //  Linear search.
         //  \return true if found.
-        inline bool found(const scalar value, label pos=0) const;
+        inline bool contains(const scalar value, label pos = 0) const;
 
-        //- Match any condition in the list.
+        //- Match \em any condition in the list.
         //
         //  \return True if the value matches any condition in the list.
         inline bool match(const scalar value) const;
 
-        //- Match any condition in the list.
+        //- Match \em any condition in the list.
         //
         //  \return True if the value matches any condition in the list.
         inline bool matchAny(const scalar value) const;
 
-        //- Match all conditions in the list.
+        //- Match \em all conditions in the list.
         //
         //  \return True if the value matches all conditions in the list.
         inline bool matchAll(const scalar value) const;
@@ -324,8 +324,17 @@ public:
 
     // Member Operators
 
-        //- Identical to found(), match(), for use as a predicate.
+        //- Identical to contains(), match(), for use as a predicate.
         inline bool operator()(const scalar value) const;
+
+
+    // Housekeeping
+
+        //- Same as contains()
+        bool found(const scalar value, label pos = 0) const
+        {
+            return this->contains(value, pos);
+        }
 };
 
 
diff --git a/src/OpenFOAM/primitives/predicates/scalar/scalarPredicatesI.H b/src/OpenFOAM/primitives/predicates/scalar/scalarPredicatesI.H
index 2275d29cdc..3f6fcf4b9e 100644
--- a/src/OpenFOAM/primitives/predicates/scalar/scalarPredicatesI.H
+++ b/src/OpenFOAM/primitives/predicates/scalar/scalarPredicatesI.H
@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2018-2022 OpenCFD Ltd.
+    Copyright (C) 2018-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -60,7 +60,7 @@ inline Foam::predicates::scalars::unary Foam::predicates::scalars::operation
 
 // * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
-inline bool Foam::predicates::scalars::found
+inline bool Foam::predicates::scalars::contains
 (
     const scalar value,
     label pos
diff --git a/src/OpenFOAM/primitives/strings/lists/hashedWordList.H b/src/OpenFOAM/primitives/strings/lists/hashedWordList.H
index 1e2cc0c27a..7be6f41e0b 100644
--- a/src/OpenFOAM/primitives/strings/lists/hashedWordList.H
+++ b/src/OpenFOAM/primitives/strings/lists/hashedWordList.H
@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2016-2022 OpenCFD Ltd.
+    Copyright (C) 2016-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -142,8 +142,8 @@ public:
         //  \return position in list or -1 if not found.
         inline label find(const word& val) const;
 
-        //- True if the value if found in the list (searches the hash).
-        inline bool found(const word& val) const;
+        //- Is the value contained in the list (searches the hash).
+        inline bool contains(const word& val) const;
 
 
     // Member Operators
@@ -156,7 +156,7 @@ public:
         //  \return position in list or -1 if not found.
         inline label operator[](const word& val) const;
 
-        //- Check hashed values for the specified name - same as found().
+        //- Check hashed values for the specified name - same as contains().
         //  Can be used as a unary predicate.
         inline bool operator()(const word& val) const;
 
@@ -181,6 +181,9 @@ public:
 
     // Housekeeping
 
+        //- Same as contains(), searches the hash.
+        bool found(const word& val) const { return this->contains(val); }
+
         //- Append an element if not already in the list.
         FOAM_DEPRECATED_FOR(2022-05, "push_uniq method")
         void append(const word& val) { this->push_uniq(val); }
@@ -192,11 +195,6 @@ public:
         //- Append an element if not already in the list.
         //FOAM_DEPRECATED_FOR(2022-10, "push_uniq method")
         label appendUniq(const word& val) { return this->push_uniq(val); }
-
-        //- Deprecated(2019-01) Is the specified name found in the list?
-        //  \deprecated(2019-01) - use found() method
-        FOAM_DEPRECATED_FOR(2019-01, "found() method")
-        bool contains(const word& val) const { return this->found(val); }
 };
 
 
diff --git a/src/OpenFOAM/primitives/strings/lists/hashedWordListI.H b/src/OpenFOAM/primitives/strings/lists/hashedWordListI.H
index efb69f77dd..0c2b520cd7 100644
--- a/src/OpenFOAM/primitives/strings/lists/hashedWordListI.H
+++ b/src/OpenFOAM/primitives/strings/lists/hashedWordListI.H
@@ -5,7 +5,7 @@
     \\  /    A nd           | www.openfoam.com
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
-    Copyright (C) 2016-2022 OpenCFD Ltd.
+    Copyright (C) 2016-2023 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -130,9 +130,9 @@ inline Foam::label Foam::hashedWordList::find(const word& val) const
 }
 
 
-inline bool Foam::hashedWordList::found(const word& val) const
+inline bool Foam::hashedWordList::contains(const word& val) const
 {
-    return lookup().found(val);
+    return lookup().contains(val);
 }
 
 
@@ -201,7 +201,7 @@ inline Foam::label Foam::hashedWordList::operator[](const word& val) const
 
 inline bool Foam::hashedWordList::operator()(const word& val) const
 {
-    return lookup_.found(val);
+    return lookup_.contains(val);
 }