#1
preventive s. [
preventative, prophylactic] preventing or contributing to the prevention of disease; "preventive medicine"; "vaccines are prophylactic"; "a prophylactic drug"
. wn #2
preventive n. [
preventative, prophylactic] remedy that prevents or slows the course of an illness or disease; "the doctor recommended several preventatives"
. wn #3
preventive n. [
hindrance, hinderance, hitch, preventative, encumbrance, incumbrance, interference] any obstruction that impedes or is burdensome
. wn #4
preventive n. [
contraceptive, preventative, contraceptive device, prophylactic device, birth control device] an agent or device intended to prevent conception
. wn