Submitted by György Chityil ... on Fri, 01/19/2018 - 17:04 Hierarchy: NounDescription: A curve, in general. {{defdate|from 17th c.}}Ngram: arcNgram Text: arcSource: WiktionaryIssue: 0Wiktionary tag: from 17th c.Ngram Count: 1Wikokit WikiText ID: 262938