disadvantaged adj.
VERBS be | become | remain These social groups remain disadvantaged.
ADV. badly, extremely, greatly, seriously, severely, very | doubly Part-time workers, the majority of whom are women, are doubly disadvantaged. | further | slightly | economically, educationally, financially, materially, socially
PREP. by Many people will be greatly disadvantaged by the new tax system.
You can also check other dicts: disadvantaged (English, 中文解释 ), wordnet sense, Collins Definition