| noun | remedy that prevents or slows the course of an illness or disease “the doctor recommended several preventatives” |
| noun | contraceptive device consisting of a sheath of thin rubber or latex that is worn over the penis during intercourse |
| adjective | capable of preventing conception or impregnation “contraceptive devices and medications” |
| adjective | warding off; - Victor Schultze “the swastika...a very ancient prophylactic symbol occurring among all peoples” |
| adjective | preventing or contributing to the prevention of disease “preventive medicine” |
| preventive | adjective | preventing or contributing to the prevention of disease |
| prophylactic | adjective | preventing or contributing to the prevention of disease |
| prophylactic | noun | contraceptive device consisting of a sheath of thin rubber or latex that is worn over the penis during intercourse |
| preventive | noun | remedy that prevents or slows the course of an illness or disease |
| prophylaxis | noun | the prevention of disease |