Dictionary definition · 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"
- put at a disadvantage"The brace I have to wear is hindering my movements"
Source: Open English WordNet (CC BY 4.0).