游标卡尺 yóubiāokǎchǐ vernier caliper, dial caliper Origin Definitions Defs Strokes Stroke Words Sentences Sents 游 遊 yóu nounverb to drift to move about; to drift; to rove标 標 biāo noun mark a mark; a sign; a label; a symbol卡尺 kǎchǐ calipers A measuring tool used to determine the thickness or diameter of objects; often used as an abbreviation for 游标卡尺 yóubiāokǎchǐ