/ Dictionary / Index A antiabortion: Meaning and Definition of Find definitions for: an•ti•a•bor•tion Pronunciation: (an"tē-u-bôr'shun, an"tī-), [key] — adj. opposed to abortion or the legalization of abortion. —n. opposition to abortion, esp. legalized abortion. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. anti antiaging Related Content Daily Word Quiz: wary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language