Submitted by György Chityil ... on Fri, 01/19/2018 - 23:17 Hierarchy: PhraseDescription: {{by extension|idiomatic}} Indicating a change of subject to unimportant topics.Ngram: how's the weatherNgram Text: how's the weatherSource: WiktionaryIssue: 0Wiktionary tag: by extensionNgram Count: 3