Submitted by György Chityil ... on Fri, 01/19/2018 - 21:46 Hierarchy: NounDescription: {{Canada|Navy}} A warrant officer in the Canadian Forces Maritime Command, ranking above chief petty officer second class.Ngram: chief petty officer first classNgram Text: chief petty officer first classSource: WiktionaryIssue: 0Wiktionary tag: CanadanavyNgram Count: 5