building, edifice - a structure that has a roof and walls and stands more or less permanently in one place; "there was a three-story building on the corner"; "it was an imposing edifice"

carriage house, coach house - a small building for housing coaches and carriages and other vehicles

garage - an outbuilding (or part of a building) for housing automobiles

dog house, doghouse, kennel - outbuilding that serves as a shelter for a dog

earth-closet, jakes, outhouse, privy - a small outbuilding with a bench having holes through which a user can defecate

shed - an outbuilding with a single story; used for shelter or storage