/ Dictionary / Index P perennate: Meaning and Definition of Find definitions for: per•en•nate Pronunciation: (per'u-nāt", pu-ren'āt), [key] — -nat•ed, -nat•ing. to survive from season to season for an indefinite number of years. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: perennate (Thesaurus) peremptory exception perennial Related Content Daily Word Quiz: pugilist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language