/ Dictionary / Index P postvocalic: Meaning and Definition of Find definitions for: post•vo•cal•ic Pronunciation: (pōst"vō-kal'ik), [key] — adj. Phonet. immediately following a vowel. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. posturize postwar Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language