handcuff
US /ˈhænd.kʌf/
UK /ˈhænd.kʌf/

1.
수갑
a pair of lockable metal rings joined by a short chain, used for securing a prisoner's wrists
:
•
The police put handcuffs on the suspect.
경찰은 용의자에게 수갑을 채웠다.
•
He struggled against the tight handcuffs.
그는 꽉 조이는 수갑에 저항했다.