/ Dictionary / Index A Apgar: Meaning and Definition of Find definitions for: Ap•gar Pronunciation: (ap'gär), [key] 1909–74, U.S. physician: developed test to evaluate health of newborns. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. apex Apgar score Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language