/ Dictionary / Index A antitank: Meaning and Definition of Find definitions for: an•ti•tank Pronunciation: (an"tē-tangk', an"tī-), [key] — adj. Mil. designed for use against tanks or other armored vehicles: antitank gun. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: antitank (Thesaurus) antisymmetric antiterrorist Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language