1
rotación;giro;vuelta;rodeo;revolución;girar;rotar;dar vueltas
1
rotation;revolution;turn;spin
こまはぐるぐる回転した。
The top went around and around.
2
working (e.g. of one's mind);function
3
turnover (of goods, funds, etc.);circulation;flow (of customers)
4
rotation;curl
5
slalom
See also:
回転競技 (かいてんきょうぎ)
Other forms
廻転 【かいてん】 (rarely used kanji form)