Fetching details from the dictionary...

to peel; to skin; to pare; to hull; to strip
to bare (teeth, fangs); to open wide (eyes)
りんごの皮を包丁で丁寧に剝いた。
I carefully peeled the apple with a knife.
ゆで卵の殻を剝くのが苦手なんです。
I'm not good at peeling boiled egg shells.
栗の皮を剝くには少しコツがいる。
Peeling chestnuts takes a bit of technique.