Submitted by György Chityil ... on Fri, 01/19/2018 - 23:31 Hierarchy: NounDescription: {{uncountable|by ellipsis}} Mad cow disease; bovine spongiform encephalopathy.Ngram: mad cowNgram Text: mad cowSource: WiktionaryIssue: 0Wiktionary tag: by ellipsisNgram Count: 2