Joint that forms a corner; usually both sides are bevelled at a 45-degree angle to form a 90-degree corner.
1Next time try at what angle should I cut a miter joint?
2Woodworking guys asks noob question, what angle should I cut a miter joint at?
3But generally, a miter joint refers to 45 degrees.
4The principle disadvantage of a mitered joint is that, if the wood shrinks at all, it opens at the inside corners, as in Fig.
Translations for miter joint