- intended to prevent disease
- a medicine or course of action used to prevent disease；a condom.
noun: prophylactic, plural noun: prophylactics
- 1. intended to prevent disease prophylactic measures
- 1. a medicine or course of action used to prevent disease I took malaria prophylactics 同義詞 preventive measure, precaution, safeguard, safety measure, preventive medicine
- 2. North American a condom. 同義詞 condom, sheath, female condom, trademarkDurex, Femidom, ... 更多