Submitted by György Chityil ... on Fri, 01/19/2018 - 17:04 Hierarchy: NounDescription: {{chiefly|US}} a recreational structure built among the branches of a treeNgram: tree houseNgram Text: tree houseSource: WiktionaryIssue: 0Wiktionary tag: chieflyNgram Count: 2Wikokit WikiText ID: 1346343