/ Dictionary / Index A aqua: Meaning and Definition of Find definitions for: aq•ua Pronunciation: (ak'wu, ä'kwu), [key] — n., pl. adj. aq•uae aq•uas, —n. water. a liquid. a solution, esp. in water. a light greenish-blue color. —adj. having the color aqua. aqua- Pronunciation: [key] var. of Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: aqua (Thesaurus) aq. ferv. aqua ammoniae Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language