chameleon /kd'mklian; Ks'milisn/ n small long-tongued lizard whose colour changes according to its background, the illus at reptile; person who changes his voice, manner, etc to match his surroundings. 變色蜥蜴; 避役 (能隨背景而變色的長(zhǎng)舌小蜥蜴) (參看 reptile 之插圖); 能配合環(huán)境而改變聲音、 態(tài)度等的人; 善變的人。