/ Dictionary / Index P P.E.F.: Meaning and Definition of Find definitions for: P.E.F. Pronunciation: [key] personal effects floater. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. peewit peg Related Content Daily Word Quiz: serendipity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language