Submitted by György Chityil ... on Fri, 01/19/2018 - 20:30 Hierarchy: VerbDescription: {{intransitive}} To be presumptuous; with {{term|on}}, {{term|upon}}, to take advantage (of), to take liberties (with). {{defdate|from 15th c.}}Ngram: presumeNgram Text: presumeSource: WiktionaryIssue: 0Wiktionary tag: termonuponNgram Count: 1