/ Dictionary / Index P pedunculate: Meaning and Definition of Find definitions for: pe•dun•cu•late Pronunciation: (pi-dung'kyu-lit, -lāt"), [key] — adj. having a peduncle. growing on a peduncle. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pedunculate (Thesaurus) peduncle pedway Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language