Submitted by György Chityil ... on Fri, 01/19/2018 - 18:41 Hierarchy: VerbDescription: To demand, to insist upon (having); to call for authoritatively. {{defdate|from 14th c.}}Ngram: requireNgram Text: requireSource: WiktionaryIssue: 0Wiktionary tag: from 14th c.Ngram Count: 1