Submitted by György Chityil ... on Fri, 01/19/2018 - 23:35 Hierarchy: VerbDescription: {{idiomatic|by extension}} To take active responsibility for a group or process, especially within an organization.Ngram: mind the storeNgram Text: mind the storeSource: WiktionaryIssue: 0Wiktionary tag: by extensionNgram Count: 3