mortise: meaning, definition, pronunciation and examples
C1-C2 / Low FrequencyTechnical / Formal
Quick answer
What does “mortise” mean?
A rectangular hole or recess cut into a piece of wood or other material to receive a matching projection (tenon) in order to form a joint.
Audio
Pronunciation
Definition
Meaning and Definition
A rectangular hole or recess cut into a piece of wood or other material to receive a matching projection (tenon) in order to form a joint.
The act of cutting or making such a hole; the resulting joint. Can refer to specific components, such as a type of lock (mortise lock) designed to be fitted into such a recess in a door.
Dialectal Variation
British vs American Usage
Differences
The spelling 'mortice' is an accepted, albeit less common, British variant. The spelling 'mortise' is standard in both varieties. Usage and concept are identical.
Connotations
Evokes craftsmanship, traditional woodworking, and structural integrity in both varieties.
Frequency
Equally low-frequency and technical in both British and American English.
Grammar
How to Use “mortise” in a Sentence
mortise [OBJ] into [OBJ][OBJ] be mortised to/with [OBJ]mortise [OBJ] and [OBJ] togetherVocabulary
Collocations
Examples
Examples of “mortise” in a Sentence
verb
British English
- The joiner will mortise the rail to receive the tenon.
- The lock case must be morticed neatly into the door edge.
American English
- You need to mortise the hinge into the door jamb precisely.
- The bedpost was mortised to accept the side rail.
adjective
British English
- They installed a mortice lock for better security.
- The mortise-and-tenon construction is very durable.
American English
- The mortise lock set is more discreet than a surface-mounted one.
- It's a classic mortise joint.
Usage
Meaning in Context
Business
Rare; may appear in contexts related to furniture manufacturing, construction, or antique restoration.
Academic
Used in archaeology, art history (describing joinery), engineering, and architecture.
Everyday
Virtually never used in everyday conversation.
Technical
Core term in woodworking, cabinetry, locksmithing, and traditional building.
Watch out
Common Mistakes When Using “mortise”
- Pronouncing it as /mɔːrˈtaɪz/.
- Confusing 'mortise' (noun/verb) with 'mortar' (substance).
- Using 'mortise' as a standalone verb without the complementary 'tenon' (e.g., 'I will mortise the wood' is incomplete; better: 'I will mortise the rail into the stile').
FAQ
Frequently Asked Questions
Primarily, but it can apply to joints in other materials like stone or metal in engineering and archaeology.
A mortise is a recess that receives a tenon (a shaped end), while a dowel joint uses a separate cylindrical pin inserted into holes in both pieces.
Yes, it means to cut a mortise or to join with a mortise and tenon.
A lock that is installed by cutting a pocket (mortise) into the edge of a door, making it more secure and discreet than surface-mounted locks.
A rectangular hole or recess cut into a piece of wood or other material to receive a matching projection (tenon) in order to form a joint.
Mortise is usually technical / formal in register.
Mortise: in British English it is pronounced /ˈmɔː.tɪs/, and in American English it is pronounced /ˈmɔːr.tɪs/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “mortised in tradition (rare, metaphorical)”
Learning
Memory Aids
Mnemonic
Think of a MORtar and peSTLE: the morTISE is like the morTAR (the hole) that holds the pestle (the tenon).
Conceptual Metaphor
A RECEPTACLE FOR A KEY COMPONENT; A SECURE AND PRECISE CONNECTION.
Practice
Quiz
In which field is the term 'mortise' most commonly used?