perishability perish • perishable · · · Info · Definitions · Synonyms · Characters · · perishability · · Text Latin · · Script 13 · · Length Definitions · · · (noun) unsatisfactoriness by virtue of being subject to decay or spoilage or destruction. Synonyms: perishableness. · · Noun Definition 1 Synonyms · · · perishableness · · Synonym 1 Characters · · a latin small letter a U+0061 b latin small letter b U+0062 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 l latin small letter l U+006C p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 y latin small letter y U+0079