/ Dictionary / Index A antirust: Meaning and Definition of Find definitions for: an•ti•rust Pronunciation: (an"tē-rust', an"tī-, an'ti-rust"), [key] — adj. preventing or resisting rust. rustproof. —n. something that prevents or resists rust. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. antiroll bar Anti-Saloon League of America Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language