Definition of school without walls:
(N) :
School Without Walls High School is a small public magnet high school in the Foggy Bottom neighborhood of Washington, D.C.
(N) :
School Without Walls, located in Rochester, New York, United States, is a high school for students in grades 9-12, and is an example of an alternative school.
(N) :
a public alternative school in Canberra, the capital of Australia, which operated from 1974 to 1997.