Found 2 items, similar to perdurable.
English → English (WordNet) Definition: perdurable perdurable adj : very long lasting; “less durable rocks were gradually worn away to form valleys”; “the perdurable granite of the ancient Appalachian spine of the continent” [syn: durable, indestructible, undestroyable]
English → English (gcide) Definition: Perdurable Perdurable \Per*dur"a*ble\ (p[~e]r*d[=u]r"[.a]*b'l; 277), n. [Cf. F. perdurable, OE. pardurable. See Perdure.] Very durable; lasting; continuing long. [Archaic] --Chaucer. --Shak. [1913 Webster] -- Per*dur"a*bly, adv. [Archaic] [1913 Webster]