Indefectible
Pronunciation : In`de*fect"i*ble
Part of Speech : a.
Etymology : [Pref. in- not + defectible: cf. F. ind?fectible.]
Definition : Defn: Not defectible; unfailing; not liable to defect, failure, or decay. An indefectible treasure in the heavens. Barrow. A state of indefectible virtue and happiness. S. Clarke.
Source : Webster's Unabridged Dictionary, 1913