INTERLOCK
Here are the details, including the meaning, point value, and more about the Scrabble word INTERLOCK. Below
interlock is worth 21 points in the game of Scrabble
Definitions for the word, interlock
(v. i.) To unite, embrace, communicate with, or flow into, one another; to be connected in one system; to lock into one another; to interlace firmly.
(v. t.) To unite by locking or linking together; to secure in place by mutual fastening.