perdurable From WikiWord, the free dictionary English Contents DefinitionsRelated wordsReferences DefinitionsadjectiveVery durable; long-lasting Related wordsSynonymsdiuturnalprolongeddurableimperishableindestructiblehard-wearingendurableultradurablepermanablelastablelong-lastinghardwearingsuperdurablepermanentlonglastinglivelongendurantdurative References Wiktionary — perdurable Wikipedia — perdurable