Meaning of hamper

(noun) a restraint that confines or restricts freedom (especially something used to tie down or restrain a prisoner)

a basket usually with a cover

(verb) prevent the progress or free movement of; "He was hampered in his efforts by the bad weather"; "the imperialist nation wanted to strangle the free trade between the two small countries"

put at a disadvantage; "The brace I have to wear is hindering my movements"