/ Dictionary / Index A antipollution: Meaning and Definition of Find definitions for: an•ti•pol•lu•tion Pronunciation: (an"tē-pu-l'shun, an"tī-), [key] — adj. designed to prevent or reduce environmental pollution: antipollution laws; an antipollution campaign. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: antipollution (Thesaurus) antipole antipope Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language