Submitted by György Chityil ... on Fri, 01/19/2018 - 18:37 Hierarchy: NounDescription: {{countable|logic}} A statement that is true for all values of its variablesNgram: tautologyNgram Text: tautologySource: WiktionaryIssue: 0Wiktionary tag: logicNgram Count: 1Wikokit WikiText ID: 1309750