A room, group of rooms, or other space where works of art are placed on display, possibly for sale.
An aisle.
A passageway through which to enter or leave, such as one between seating areas in an auditorium, or between two buildings.
A passage along either side of a ship's upper deck.
An articulating bridge or ramp, such as from land to a dock or a ship.
The narrow space between two buildings or houses, used to access the backyard/alleyway from the front.
A passageway through a passenger car
An earthen and plank ramp leading from the stable yard into the upper storey or mow of a dairy barn.
A temporary passageway, such as one made of planks.
A passage through the side of a ship or an opening in the railing through which the ship may be boarded.
Make way! Clear a path!
To serve as, furnish with, or conduct oneself as though proceeding on a gangway.