/ˈʃæklz/

shackles

BrE /ˈʃæklz/

NAmE /ˈʃæklz/

[pl.]

two metal rings joined together by a chain and placed around a prisoner’s wrists or ankles to prevent them from escaping or moving easily

~ (of sth)

(formal)

a particular state, set of conditions or circumstances, etc. that prevent you from saying or doing what you want

a country struggling to free itself from the shackles of colonialism