圓周 Save Sign in to save words Simplified: 圆周 yuánzhōu ㄩㄢˊ ㄓㄡ circumference circle Character by character 圓(yuán)circle 周(zhōu)surname Zhou Other words read yuánzhōu yuanzhou with other tones 遠胄 Words with 圓周 Starting with 圓周 圓周率 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0