/ Dictionary / Index A aquiculture: Meaning and Definition of Find definitions for: aq•ui•cul•ture Pronunciation: (ak'wi-kul"chur), [key] — n. hydroponics. aquaculture. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: aquiculture (Thesaurus) aquiclude aquifer Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language