圜 圜 huan2
circle; encircle

圜 圜 yuan2
circle; round

strokes 16
radical
囗
囗
strokes after radical 13
转圜 轉圜 zhuan3 huan2
to save or redeem (a situation); to mediate; to intercede

转圜余地 轉圜餘地 zhuan3 huan2 yu2 di4
to have room to save a situation; margin for error (idiom)