Submitted by György Chityil ... on Fri, 01/19/2018 - 22:28 Hierarchy: VerbDescription: {{context|hunting}} Of hounds, to retrace a course in order to pick up a lost scent.Ngram: hark backNgram Text: hark backSource: WiktionaryIssue: 0Wiktionary tag: huntingNgram Count: 2