/ˈdʒɪtəz ||; ˈdʒɪtɚz/noun [pl] (informal 非正式) feelings of fear or worry, especially before an important event or before having to do sth difficult 紧张不安，提心吊胆（尤指面临重大事件或难题时）: Just thinking about the exam gives me the jitters! 一想到考试我就极为紧张。