mas·ter¹/`mæstə; ˈmɑːstə/ n [C] 1old-fashioned the man who is in charge of an animal, a home, or a servant 【过时】 男主人: the dog's master 狗的男主人 2 someone who is very skilful at doing something 大师; 技艺高超的人: a master of kung fu 功夫大师 3 an original document, record etc from which copies are made 原件; 原版; 母(磁)带 4 a male schoolteacher 男教师