Submitted by Anonymous (not verified) on Mon, 05/06/2019 - 08:00 Lemma: dumbNgram Count: 1Starts with letter: YesIndefinite Article: aGoogle Ngram Count: 18590Sense count: 0Contained in other ngrams: 0Hierarchy: Present ParticipleForms: dumbeddumbestdumberIssue: 0Forms Count: 3