I. ˈ ̷ ̷| ̷ ̷ ̷ ̷ adjective
: divided vertically so that the floor level of rooms in one part is approximately midway between the levels of two successive stories in an adjoining part — used especially of a dwelling with a one-story portion adjoining a two-story wing
split-level design
split-level architecture
split-level house trailers
II. noun
: a split-level house