'Perishability' definitions:

Definition of 'perishability'

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

Definition of 'Perishability'

From: GCIDE
  • Perishability \Per`ish*a*bil"i*ty\, n. Perishableness. [1913 Webster]