▸ noun
(plural galleries)
1 a room or building for the display or sale of works of art:
an art gallery
the National Gallery.
▪ a collection of pictures:
an extensive gallery of color photographs.
2 a balcony, especially a platform or upper floor, projecting from the back or sidewall inside a church or hall, providing space for an audience or musicians:
in the minstrels' gallery, a string orchestra plays themes from film soundtracks.
▪ (the gallery) the highest balconies in a theater, containing the cheapest seats.
▪ a group of spectators, especially those at a golf tournament:
he lashed a two-iron onto the green, bringing gasps from the gallery.
– ORIGIN late Middle English (in gallery (SENSE 3)): via Old French from Italian galleria ‘gallery’, formerly also ‘church porch’, from medieval Latin galeria, perhaps an alteration of galilea (see galilee).