Submitted by György Chityil ... on Fri, 01/19/2018 - 22:19 Hierarchy: NounDescription: {{pathology}} Condition where the cardiac muscle is contracted irregularly and rapidly.Ngram: ventricular fibrillationNgram Text: ventricular fibrillationSource: WiktionaryIssue: 0Wiktionary tag: pathologyNgram Count: 2