prophylactic

n (fml 文) 1 prophylactic medicine, device or course of action 有预防作用的药物、 器具、 措施或方法. 2 (esp US) = condom.

propagation, propagator, propane, propel, propellant (also propellent), propellent, propeller, propelling pencil, propensity, proper, proper fraction, proper name (also `proper noun), properly, propertied, property, prophecy, prophesy, prophet, prophetic, prophetically, prophylaxis, propinquity, propitiate, propitiation, propitiatory, propitious, propitiously, proponent, proportion, proportional, proportional representation, proportionally, proportionate, proportionately, proportioned, proportions, proposal, propose, proposer, proposition,