efficacy | n effectiveness, keberkesanan; (of medicine, remedy) kemujaraban, kemustajaban, kemanjuran, mujarabnya, mustajabnya. | Kamus Inggeris-Melayu Dewan |
effectiveness | n 1. efficiency, keberkesanan, berkesannya: the ~ of the new traffic regulations, keberkesanan peraturan lalu lintas yg baru; 2. (of medicine, remedy) kemujaraban, kemustajaban, kemanjuran, mujarabnya, mustajabnya. | Kamus Inggeris-Melayu Dewan |