thir·ty·some·thing /ˈθɜːtiˌsʌmθɪŋ $ ˈθɜːr-/ noun [countableC] informalCLASS IN SOCIETY someone between the age of 30 and 39 三十多岁的人 a new magazine aimed at thirtysomethings 对象为三十多岁人士的新杂志
—thirtysomething adjectiveadj5 a thirtysomething lawyer一名三十多岁的律师
thirtysomething• As a twentysomething, I could see these thirtysomethings thought they had problems.