/ Dictionary / Index M muricate: Meaning and Definition of Find definitions for: mu•ri•cate Pronunciation: (myoor'i-kāt"), [key] — adj. Bot., Zool. covered with short, sharp points. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. muriatic acid Muriel Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language