Correct

旋回

/ xuánhuí / 
Strokes

Definition

to cycle

Example

As a Noun

cycle

1
Zào
造
shān
山
xuán
旋
huí
回

orogenic cycle

2
Xuán
旋
huí
回
gòuzào
构造

tectonic cycle

As a Verb

turn round; circle; hover