circumference
🇺🇸
/sərˈkʌmfərəns/
🇬🇧
/səˈkʌmfərəns/
The distance around the edge of a circle or a round shape.
We measured the ball's circumference to see how big it was.
공이 얼마나 큰지 보기 위해 둘레를 쟀습니다.