牛顿米 niúdùnmǐ newton-meter Origin Definitions Defs Strokes Stroke Words Sentences Sents 牛顿 牛頓 niúdùn newton The standard unit of force, defined as the amount of force needed to accelerate one kilogram of mass at a rate of one meter per second squared; often abbreviated as 牛 niú.米 mǐ nounmeasure word meter meter (unit of length); more formal term is 公尺 gōngchǐ