/ Dictionary / Index P phenylbenzene: Meaning and Definition of Find definitions for: phen•yl•ben•zene Pronunciation: (fen"l-ben'zēn, -ben-zēn', fēn"-), [key] — n. Chem. biphenyl. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. phenylamine phenylbutazone Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language