Definisi : n 1. refining, penapisan: the ~ of petroleum, penapisan minyak mentah; 2. finess, elegance of manners, language, etc, berpekerti halus: a lady of ~, seorang wanita yg berpekerti halus; 3. adjustment, perbaikan: several minor ~s have been made to the model, beberapa perbaikan kecil telah dibuat pd model itu. (Kamus Inggeris-Melayu Dewan)