/ Dictionary / Index P pop fly: Meaning and Definition of Find definitions for: pop' fly' Pronunciation: [key] — Baseball. Baseball. a high fly ball hit to the infield or immediately beyond it that can easily be caught before reaching the ground. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. popeyed popgun Related Content Daily Word Quiz: hale Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language