noun
nose piercing; nose ring
Refers to both the piercing itself and the jewelry worn in it. The abbreviation 鼻ピ is also used casually.
See also: 鼻ピ
彼女は先週、鼻ピアスを開けた。
She got her nose pierced last week.
小さな鼻ピアスが彼によく似合っている。
A small nose ring suits him well.