Submitted by György Chityil ... on Fri, 01/19/2018 - 16:36 Hierarchy: NounDescription: {{mechanics}} An arm on a rock shaft, to give motion to the shaft or to obtain motion from it.Ngram: leverNgram Text: leverSource: WiktionaryIssue: 0Wiktionary tag: mechanicsNgram Count: 1Wikokit WikiText ID: 864261
