Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun outbuilding
1 sense of outbuilding
Sense 1
outbuilding -- (a building that is subordinate to and separate from a main building)
=> 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")