▸ 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 colour photographs.
2 a balcony or upper floor projecting from an interior back or side wall of a hall or church, providing space for an audience or musicians:
in the minstrels' gallery, a string orchestra plays themes from film soundtracks.
▪ (the gallery) the highest balcony in a theatre, containing the cheapest seats.
▪ a group of spectators, especially those at a golf tournament:
he lashed a two-iron on to the green, bringing gasps from the gallery.
– ORIGIN late Middle English (in gallery (sense 3 of the noun)): via Old French from Italian galleria ‘gallery’, formerly also ‘church porch’, from medieval Latin galeria, perhaps an alteration of galilea (see galilee).