HEXAD
Here are the details, including the meaning, point value, and more about the Scrabble word HEXAD. Below
hexad is worth 16 points in the game of Scrabble
Definitions for the word, hexad
(n.) An atom whose valence is six, and which can be theoretically combined with, substituted for, or replaced by, six monad atoms or radicals; as, sulphur is a hexad in sulphuric acid. Also used as an adjective.