POLYBASIC
Here are the details, including the meaning, point value, and more about the Scrabble word POLYBASIC. Below
polybasic is worth 18 points in the game of Scrabble
Definitions for the word, polybasic
(a.) Capable of neutralizing, or of combining with, several molecules of a monacid base; having several hydrogen atoms capable of being replaced by basic radicals; -- said of certain acids; as, sulphuric acid is polybasic.