/ Dictionary / Index A abortive: Meaning and Definition of Find definitions for: a•bor•tive Pronunciation: (u-bôr'tiv), [key] — adj. failing to succeed; unsuccessful: an abortive rebellion; an abortive scheme. born prematurely. imperfectly developed; rudimentary. producing or intended to produce abortion; abortifacient. acting to halt progress of a disease. (of the course of a disease) short and mild without the usual, pronounced clinical symptoms. (of seeds or pollen grains) imperfect; unable to germinate. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: abortive (Thesaurus) abortion pill abortus Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language