TRIATOMIC
Here are the details, including the meaning, point value, and more about the Scrabble word TRIATOMIC. Below
triatomic is worth 21 points in the game of Scrabble
Definitions for the word, triatomic
(a.) Having a valence of three; trivalent; sometimes, in a specific sense, having three hydroxyl groups, whether acid or basic; thus, glycerin, glyceric acid, and tartronic acid are each triatomic.
(a.) Having three atoms; -- said of certain elements or radicals.