/ Dictionary / Index S sacrifice fly: Meaning and Definition of Find definitions for: sac'rifice fly' Pronunciation: [key] — Baseball. Baseball. a fly ball when there are fewer than two players out that enables a base runner, usually at third base, to score after the ball is caught. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sacrifice sacrificial Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language