prophylactic meaning and definition

PROPHYLACTIC noun

Definition of prophylactic (noun)

1. remedy that prevents or slows the course of an illness or disease
   • "the doctor recommended several preventatives"
   • synonyms: preventative, preventive
2. contraceptive device consisting of a sheath of thin rubber or latex that is worn over the penis during intercourse
   • synonyms: condom, rubber, safe, safety

PROPHYLACTIC adjective

Definition of prophylactic (adjective)

1. capable of preventing conception or impregnation
   • "contraceptive devices and medications"
   • synonyms: antifertility, contraceptive
2. warding off
   • "the swastika...a very ancient prophylactic symbol occurring among all peoples"- Victor Schultze
   • synonyms: cautionary
3. preventing or contributing to the prevention of disease
   • "preventive medicine"; "vaccines are prophylactic"; "a prophylactic drug"
   • synonyms: preventative, preventive