Definition of "Galley" :

noun: the area for food preparation on a ship

noun: the kitchen area for food preparation on an airliner

noun: (classical antiquity) a crescent-shaped seagoing vessel propelled by oars

noun: a large medieval vessel with a single deck propelled by sails and oars with guns at stern and prow; a complement of 1,000 men; used mainly in the Mediterranean for war and trading