なぞる

verb

to trace (something already written or drawn); to copy / to trace (with the finger)

He traced the formula written on the blackboard with his finger.

意味（1）

to trace (something already written or drawn); to copy

手(て)本(ほん)をなぞる

tehon o nazoruto trace over the copybook

意味（2）

to trace (with the finger)

傷(きず)跡(あと)を指(ゆび)でなぞる

kizuato o yubi de nazoruto trace a scar with one's finger