pentacid

Not valid in Scrabble

It's a recognised English word, but it isn't in the official NASPA Scrabble word list.

Definition of pentacid

1 sense · 1 part of speech · etymology included

(not-comparable)Capable of neutralizing, or combining with, five molecules of a monobasic acid; having five hydrogen atoms capable of substitution by acid residues; said of certain complex bases.

Definitions from Wiktionary, CC BY-SA.

From pent- + acid.

4 plays · some not in Scrabble

200+ playable · top: PEDANTIC (13 pts)

See every word you can make from a set of letters that includes pentacid, or browse word lists you can mine for high-scoring plays.

Find more plays Browse word lists