'Perishableness' definitions:

Definition of 'perishableness'

(from WordNet)
noun
Unsatisfactoriness by virtue of being subject to decay or spoilage or destruction [syn: perishability, perishableness]

Definition of 'Perishableness'

From: GCIDE
  • Perishableness \Per"ish*a*ble*ness\, n. The quality or state of being perishable; liability to decay or destruction. --Locke. [1913 Webster]