1. cart (esp. a food cart); stall; stand
ここからちょっと行った場所にある屋台だな。It's a food stall located a little way from here.
2. festival float; portable shrine dedicated to a god and shaped like a house; dancing platform
屋台の上で子供たちが太鼓をたたいている。Children are beating drums on top of the float.
3. stage prop fashioned after a large building
4. framework (of a building); foundation
5. house (esp. a small and miserable one)