DictionarymiterAngled joint or cut
noun / verb

miter

MY-ter/ˈmaɪtər/

An angled cut or joint, or the act of making one.

The matching angled cuts form a miter at the frame's corner.

Two wooden frame pieces cut at matching45-degree angles join seamlessly into90-degree picture-frame corner, close craft detail.
Etymology

The joint's name may come from the mitre, a bishop's folded cap, through the joining of its two peaks. That proposed connection to the angled joint remains uncertain.

In context

Eric Brennan0:33
the two boards are joint at an angle instead of square to one another the advantage is the miter joint will not show any end grain
Basic Wood Joinery

More examples

  • A small gap shows where the miter does not fit tightly.
  • He mitered both ends of the board at 45 degrees.
  • Check all four miters before gluing the picture frame together.

Forms

miter · miters · mitered · mitering

Similar words

bevel
Describes a sloped edge, not necessarily a joined corner.
joint
Names any connection between pieces, not specifically an angled one.