1. A projecting part of a wall, as at a chimney.
2. That portion of a wall between the floor and a window above.
3. The underside of a handrail, beam, rafter, or the like.
1. A projecting part of a wall, as at a chimney.
2. That portion of a wall between the floor and a window above.
3. The underside of a handrail, beam, rafter, or the like.