Submitted by Anonymous (not verified) on Tue, 05/07/2019 - 11:37 Lemma: quarterbackNgram Count: 1Starts with letter: YesIndefinite Article: aGoogle Ngram Count: 47040Sense count: 5Contained in other ngrams: 0Hierarchy: PluralThird PersonSingularThird person singular simple presentPlural NounIssue: 0Forms Count: 0