say it: GAL-ur-ee
gallery is a noun meaning "spectators at a golf or tennis match". It carries 7 recorded senses.
spectators at a golf or tennis match
a room or series of rooms where works of art are exhibited
a covered corridor (especially one extending along the wall of a building and supported with arches or columns)
narrow recessed balcony area along an upper floor on the interior of a building; usually marked by a colonnade
a horizontal (or nearly horizontal) passageway in a mine
“they dug a drift parallel with the vein”
mining
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for gallery come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.