Submitted by György Chityil ... on Fri, 01/19/2018 - 17:08 Hierarchy: NounDescription: {{physics}} A substance, such as liquid helium, that exhibits superfluidity.Ngram: superfluidNgram Text: superfluidSource: WiktionaryIssue: 0Wiktionary tag: physicsNgram Count: 1Wikokit WikiText ID: 1288588