Definitions
1.nounAn institution, building, or room for the exhibition and conservation of works of art.
2.nounAn establishment that buys, sells, and displays works of art.
3.nounThe uppermost seating area projecting from the rear or side walls of a theater, concert hall, or auditorium.
4.nounThe, often elevated and in the rear, part of a courtroom where seating for the public audience is facilitated during trial.
5.nounA roofed promenade, especially one extending along the wall of a building and supported by arches or columns on the outer side
6.nounThe spectators of an event, collectively.
7.nounA browsable collection of images, font styles, etc."a clip-art gallery in a wordprocessor"
8.noun(fortification) A covered passage cut through the earth or masonry.
9.nounA level or drive in a mine.