Submitted by György Chityil ... on Fri, 01/19/2018 - 18:37 Hierarchy: NounDescription: {{by extension}} a total reversal in policy or opinion; a volte-face, an U-turn.Ngram: backflipNgram Text: backflipSource: WiktionaryIssue: 0Wiktionary tag: by extensionNgram Count: 1