Submitted by György Chityil ... on Fri, 01/19/2018 - 23:35 Hierarchy: NounDescription: A crescent moon, or an object shaped like it. {{defdate|from 17th c.}}Ngram: meniscusNgram Text: meniscusSource: WiktionaryIssue: 0Wiktionary tag: from 17th c.Ngram Count: 1