chastity/ˈtʃæstətɪ; `tʃæstətɪ/ n[U](state of) being chaste (1, 2, 3) 童贞; 贞洁; 贞操; 纯洁; 正派 vows of chastity, eg those taken by a nun or a monk 贞操誓言（如修女或修道士所发的）.
牛津英汉双解词典