MORTISE
Here are the details, including the meaning, point value, and more about the Scrabble word MORTISE. Below
mortise is worth 15 points in the game of Scrabble
Definitions for the word, mortise
(n.) A cavity cut into a piece of timber, or other material, to receive something (as the end of another piece) made to fit it, and called a tenon.
(v. t.) To cut or make a mortisein.
(v. t.) To join or fasten by a tenon and mortise; as, to mortise a beam into a post, or a joist into a girder.