Submitted by Anonymous (not verified) on Tue, 05/07/2019 - 00:29 Lemma: riffNgram Count: 1Starts with letter: YesGoogle Ngram Count: 51070Sense count: 5Contained in other ngrams: 1Hierarchy: PluralThird PersonSingularThird person singular simple presentPlural NounForms: riffedriffingIssue: 0Forms Count: 2
