/ Dictionary / Index T tank farming: Meaning and Definition of Find definitions for: tank' farm"ing Pronunciation: [key] hydroponics. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tank farm tank fighter Related Content Daily Word Quiz: digression Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language