cougarKK [ˋkugɚ] /ˈkuɡɚ/名詞1美洲獅、山獅A cougar was spotted near the hiking trail last week.上週有人在登山步道附近看到一隻美洲獅。2熟女口語,指與年輕男性交往的中年女性She jokes that she's a cougar because her boyfriend is twenty-five.她開玩笑說自己是熟女,因為男朋友才二十五歲。