/ Dictionary / Index P philos.: Meaning and Definition of Find definitions for: philos. Pronunciation: [key] philosopher. philosophical. philosophy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. philoprogenitive philosophaster Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language