a level on a scale, often marking quality or achievement 等级;档次;位阶 The quality of the food here has dropped a notch recently. 这里的饭菜质量最近下降了一级。 🔊🔊 My spirits lifted a few notches when I heard the news. 听到这个消息,我的精神振作起来。 They've dropped their prices a notch or two. 他们把价格降低了一个或两个等级。
a V-shape or a circle cut in an edge or a surface, sometimes used to keep a record of something (表面或边缘的)V 形刻痕,圆形切口 Extra ExamplesIt's too low—move it up another notch. 它太低了-将其再调高一个档次。 The handle fits into a notch on the side of the box. 手柄适合盒子侧面的凹槽。
each of a series of holes, for example in a belt
Word Originmid 16th cent.: probably from Anglo-Norman French noche, variant of Old French osche, of unknown origin.