/ Dictionary / Index P prescreen: Meaning and Definition of Find definitions for: pre•screen Pronunciation: (prē-skrēn'), [key] — v.t. to screen in advance; select before a more detailed selecting process. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Prescott prescribe 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