巻き毛

curl(noun)

a coil of hair etc.

カールさせる

curl(verb)

to twist or turn (especially hair) into small coils or rolls

My hair curls easily.

巻き毛

curl(noun)

the quality of being curled

My hair has very little curl in it.

丸まる

curl(verb)

(sometimes with up ) to move in curves; to bend or roll

The paper curled (up) at the edges.