Submitted by György Chityil ... on Fri, 01/19/2018 - 23:49 Hierarchy: AdjectiveDescription: {{chiefly|British}} Of or pertaining to strip mining, in which material is removed from a surface that has been exposedNgram: opencastNgram Text: opencastSource: WiktionaryIssue: 0Wiktionary tag: chieflyNgram Count: 1