Submitted by Anonymous (not verified) on Fri, 05/10/2019 - 11:16 Lemma: protuberateNgram Count: 1Starts with letter: YesGoogle Ngram Count: 66Sense count: 0Contained in other ngrams: 0Hierarchy: Past ParticipleForms: protuberatesprotuberatingIssue: 0Forms Count: 2