vul·gar/`vʌlgə; ˈvʌlɡə/ adj 1 behaving in a way that is not polite, especially by talking in a rude way 无礼的，粗鲁的; 下流的: vulgar jokes 下流的笑话 2especially BrE not showing good judgement about what is attractive or suitable 【尤英】 庸俗的，粗俗的，低级的: Some of the ornaments looked rather vulgar. 有些饰物看上去相当庸俗。