Submitted by György Chityil ... on Sat, 01/20/2018 - 00:48 Hierarchy: NounDescription: {{plural of|quadrupling|nodot=yes}}, gerund of {{en-term|quadruple}}.Ngram: quadruplingsNgram Text: quadruplingsSource: WiktionaryIssue: 0Wiktionary tag: plural ofnodot=yesen-termquadrupleNgram Count: 1