Difference between Expire and Conk

Expire

Part of speech: verb

Definition: to die to become invalid to exhale; to breathe (out). to exhale (something).

Example sentence: Germany's historical responsibility will not expire. We want to live up to it - and you should judge us on it.

Conk

Part of speech: verb

Definition: To hit on the head.To chemically straighten tightly curled hair.

Part of speech: noun

Definition: The shelf- or bracket-shaped fruiting body of a Bracket fungus (A.K.A. Shelf fungus), i.e., a mushroom growing off a tree trunk.A nose, especially a large one.Alternate spelling of conch.