Word Study
outbuilding
CIDE DICTIONARY
outbuilding, n.
A building separate from, and subordinate to, the main house; an outhouse. [1913 Webster]
OXFORD DICTIONARY
outbuilding, n. a detached shed, barn, garage, etc. within the grounds of a main building; an outhouse.
THESAURUS
outbuilding
Nissen hut, Quonset hut, booth, crib, gatehouse, hut, hutch, kiosk, lean-to, outhouse, pavilion, sentry box, shack, shanty, shed, stall, tollbooth, tollhouseFor further exploring for "outbuilding" in Webster Dictionary Online