wheelchair

English Thesaurus

1. a movable chair mounted on large wheels; for invalids or those who cannot walk; frequently propelled by the occupant (noun.artifact)

hypernym	:	chair,
definition	:	a seat for one person, with a support for the back (noun.artifact)

hyponym	:	bath chair,
definition	:	a wheelchair usually pushed by an attendant, as at a spa (noun.artifact)

hyponym	:	motorized wheelchair,
definition	:	a wheelchair propelled by a motor (noun.artifact)