place for walking around or about in
• (a.) Going about from place to place; wandering; of or pertaining to a deambulatory. • (n.) A covered place in which to walk; an ambulatory.
De·am'bu·la·to·ry adjective [ Confer Late Latin deambulator a traveler.] Going about from place to place; wandering; of or pertaining to a deambulatory. [ Obsolete] ' Deambulatory actors.' Bp. Morton. 
deambulatory 1. A covered place in which to walk; an ambulatory. 2. Going about from place to place; wandering; of or pertaining to a deambulatory.
ambulatory (def. 6).