蜥蜴一种属于蜥蜴类目的爬行动物，特征是有带鳞狭长的身体、可移动的眼睑、四条腿和渐细的尾巴

• any of numerous reptiles of the suborder Sauria or Lacertilia,characteristically having a scaly elongated body,movable eyelids,four legs,and a tapering tail