Submitted by György Chityil ... on Fri, 01/19/2018 - 23:49 Hierarchy: Prepositional PhraseDescription: {{idiomatic|by extension}} About to lose viability or become defunct.Ngram: on one's last legsNgram Text: on one's last legsSource: WiktionaryIssue: 0Wiktionary tag: by extensionNgram Count: 4
