/ Dictionary / Index P perdurable: Meaning and Definition of Find definitions for: per•dur•a•ble Pronunciation: (pur-door'u-bul, -dyoor'-), [key] — adj. very durable; permanent; imperishable. eternal; everlasting. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: perdurable (Thesaurus) perdu perdure Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language