Architecture .

a series of arches supported on piers or columns.

an arched, roofed-in gallery. Compare colonnade .

an arched or covered passageway, usually with shops on each side.

an establishment, public area, etc., containing games of a mechanical and electronic type, as pinball and video games, that can be played by a customer for a fee.

an ornamental carving, as on a piece of furniture, in the form of a row of arches.

to provide with an arcade.

noun

cloister , colonnade , gallery , loggia , mall , passageway , piazza , portico , stoa , walkway , skywalk