recreationalKK [ˏrɛkriˋeʃənəl] /ˌɹɛkɹiˈeɪʃənəl/發音形容詞1休閒的、娛樂的、消遣的The city plans to build more recreational facilities near the river.市府計畫在河邊興建更多休閒設施。2非醫療用途的、娛樂性的多指藥物Several states have legalized the recreational use of marijuana.美國有幾個州已將大麻的娛樂性使用合法化。3業餘的、非職業的He is just a recreational cyclist, not a serious competitor.他只是業餘騎車的人,並不是認真參賽的選手。