Submitted by György Chityil ... on Fri, 01/19/2018 - 16:45 Hierarchy: NounDescription: {{aviation}} The leasing of an airplane including crew, maintenance and insurance, usually for very short period of time.Ngram: wet leaseNgram Text: wet leaseSource: WiktionaryIssue: 0Wiktionary tag: aviationNgram Count: 2