Definition of unperishable in English:

unperishable

Pronunciation /(ˌ)ʌnˈpɛrɪʃəbl/

adjective

  • Not perishable; especially not subject to significant deterioration or loss of quality over time.

noun

Origin

Mid 16th century; earliest use found in Richard Taverner (?1505–1575), translator and evangelical reformer. From un- + perishable.