ambulant
/ˈæmbjʊlənt/adjective
1- Medicine (of a patient) able to walk about; not confined to bed【医】（病人）可以走动的; 不需卧床的。
1.1
- (of treatment) not confining a patient to bed（治疗）不需病人卧床的。
词源
early 17th cent.: from Latin ambulant- 'walking'， from ambulare.