hangnail
🇺🇸
/ˈhæŋneɪl/
🇬🇧
/ˈhæŋneɪl/
A small, torn piece of skin next to your fingernail that can hurt.
She kept fiddling with a hangnail on her thumb.
그녀는 엄지 손가락의 터진 피부를 계속 만지작거렸다.