[mass noun]the loss of the ability to move (and sometimes to feel anything) in part or most of the body, typically as a result of illness, poison, or injury (一般由疾病、毒药或外伤引起的)瘫痪(症);麻痹(症) ■inability to act or function in a person, organization, or place 瘫痪 the paralysis gripping the country. 困扰这个国家的瘫痪。
语源
late Old English, via Latin from Greek paralusis, from paraluesthai 'be disabled at the side', from para 'beside' + luein 'loosen'