Meaning & use

mortice

noun, verb·Advanced

Last updated

UK/ˈmɔːtɪs/
US/ˈmɔːrtɪs/

Meanings

  1. nouncountabletechnical

    A rectangular hole cut into one piece of wood so that a matching shaped end of another piece fits into it.

    Grammar: Countable: you can talk about one mortice or several mortices.

    Patterns

    • cut a mortice
    • a mortice and tenon joint

    The carpenter cut a mortice in the door frame before fitting the lock.

    The legs are joined to the tabletop with a mortice and tenon joint.

  2. verbtransitivetechnical

    To cut a rectangular hole in a piece of wood so that another part can be fitted into it.

    Grammar: Takes an object: mortice the wood. Often used in the passive: the beam was morticed into the post.

    Patterns

    • mortice something into something
    • mortice something for something

    He morticed the beam so that the post would fit tightly.

    The frame is morticed at the corners for extra strength.

Word forms

pluralmortices
third person singularmortices
past tensemorticed
past participlemorticed
-ing formmorticing

Common combinations

mortice and tenon joint
The cabinet is held together by a mortice and tenon joint.
cut a mortice
You need to cut a mortice before you can insert the lock.
mortice lock
A mortice lock is set into the edge of the door rather than fixed to the surface.
mortice chisel
Use a mortice chisel to remove the waste wood neatly.

Synonyms and how they differ

slot
A slot is a long, narrow opening, often in metal or plastic, while a mortice is a rectangular hole cut specifically in wood for a joint.
socket
A socket is a hollow part that receives something, but it is not necessarily rectangular or cut for a woodworking joint.

Word family

mortise noun
The American spelling of mortice.

Commonly confused: mortice or mortise?

mortice vs mortise

Mortise is the same word spelled the American way. Use mortice in British English and mortise in American English.

Practice

The carpenter cut a ______ in the door frame before fitting the lock.

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