Submitted by Anonymous (not verified) on Thu, 10/26/2017 - 17:01 Ngram Count: 1Wordnet ID: 68717Starts with letter: YesIndefinite Article: anGoogle Ngram Count: 3685148Sense count: 8Contained in other ngrams: 10Hierarchy: AdjectiveNounForms: indispensablesForms Count: 1