周
- counter
周
counter
1
counter
counter for laps or circuits
2
noun (common) (futsuumeishi)
mathematics
perimeter
3
noun (common) (futsuumeishi)
historical term
Zhou dynasty (of China; approx. 1046-256 BCE);Chou dynasty
その衛星は地球の軌道を１０周した。
The satellite made 10 orbits of the earth.