| efficiency expert | n pakar kecekapan. | Kamus Inggeris-Melayu Dewan |
| efficiency bar | n sekatan kecekapan. | Kamus Inggeris-Melayu Dewan |
| efficiency | n efisiennya; (of human) kecekapan: the ~ of the equipment used, efisiennya alat-alat yg digunakan; the ~ of the workers, kecekapan pekerja-pekerja; with ~, dgn cekapnya. | Kamus Inggeris-Melayu Dewan |
| radiant efficiency | n kecekapan sinaran. | 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 |
| stamp | the rebellion was ~ed out with ruthless efficiency, pemberontakan itu dipadamkan dgn kecekapan yg tdk mengenal belas kasihan; | Kamus Inggeris-Melayu Dewan |
| off | 5. not up to usual efficiency, not at o’s best, approp n + merosot: it must be one of his ~ days as he usually gives a better performance than this, ini sudah tentu salah satu hari yg persembahannya merosot krn biasanya persembahannya lebih baik; 6. not busy, luar: rents are lower during the ~ season, semasa luar musim, sewa lebih rendah; 7. offside, right-hand side, sebelah kanan: the ~ wheel, roda sebelah kanan; 8. unwell, tdk sihat: he looks a bit ~ today, dia kelihatan tdk sihat hari ini; | Kamus Inggeris-Melayu Dewan |
| maximal | adj maksimum: ~ use of space, penggunaan ruang dgn maksimum; ~ efficiency, kecekapan yg maksimum. | Kamus Inggeris-Melayu Dewan |
| thermal | adj 1. of, caused by heat, haba, terma: ~ energy, tenaga haba; the ~ efficiency of the boiler, kecekapan terma dandang itu; | Kamus Inggeris-Melayu Dewan |
| value | /put, place, set/ a high ~ on st, mementingkan sst: our employer tends to place a high ~ on efficiency, majikan kami cenderung mementingkan kecekapan; | Kamus Inggeris-Melayu Dewan |