/ Dictionary / Index A artificial insemination: Meaning and Definition of Find definitions for: artifi'cial insemina'tion Pronunciation: [key] the injection of semen into the vagina or uterus by means of a syringe or the like rather than by coitus. Abbr.: AI Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. artificial horizon artificial intelligence Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language