1.spectators at a golf or tennis match
2.a porch along the outside of a building (sometimes partly enclosed)
3.a room or series of rooms where works of art are exhibited
4.a long usually narrow room used for some specific purpose;
shooting gallery
5.a covered corridor (especially one extending along the wall of a building and supported with arches or columns)
6.narrow recessed balcony area along an upper floor on the interior of a building; usually marked by a colonnade
7.a horizontal (or nearly horizontal) passageway in a mine;
they dug a drift parallel with the vein