Web禁欲. celibacy uk / ˈsel.ə.bə.si/ us / ˈsel.ə.bə.si/ noun. the state of not having sex, especially because you have made a religious promise not to: Celibacy is not exclusive to Catholic priests. 禁欲并不仅限于天主教牧师。. chastity uk / ˈtʃæs.tə.ti/ us / ˈtʃæs.tə.t̬i/ noun.