Etymology: Middle English galerie, from Medieval Latin galeria, probably alteration of galilaea galilee
Date: 15th century
1 a: a roofed promenade :colonnadeb:corridor 1 2 a: an outdoor balcony bSouthern & Midland:porch, verandac: a platform at the quarters or stern of a ship 3 a: a long and narrow passage, apartment, or corridor b: a subterranean passageway in a cave or military mining system; also: a working drift or level in mining c: an underground passage made by a mole or ant or a passage made in wood by an insect (as a beetle) 4 a: a room or building devoted to the exhibition of works of art b: an institution or business exhibiting or dealing in works of art c:collection, aggregation<the rich gallery of characters in this novel — H. S. Canby> 5 a: a structure projecting from one or more interior walls (as of an auditorium or church) to accommodate additional people; especially: the highest balcony in a theater commonly having the cheapest seats b: the part of a theater audience seated in the top gallery c: the undiscriminating general public d: the spectators at a sporting event (as a tennis or golf match) 6: a small ornamental barrier or railing (as along the edge of a table or shelf) 7: a photographer's studio