Submitted by György Chityil ... on Fri, 01/19/2018 - 20:34 Hierarchy: AdverbDescription: {{idiomatic|often|with "on"}} working, in the process of doing work.Ngram: at workNgram Text: at workSource: WiktionaryIssue: 0Wiktionary tag: oftenwith "on"Ngram Count: 2