Submitted by György Chityil ... on Sat, 01/20/2018 - 01:24 Hierarchy: NounDescription: {{context|basketball|soccer}} A defense in which each player covers an area of the court.Ngram: zone defenseNgram Text: zone defenseSource: WiktionaryIssue: 0Wiktionary tag: basketballsoccerNgram Count: 2