Related Clues:
- Glazier's square
- Stained-glass piece
- Shelf-life projection
- Sheet of window glass
- A narrow shelf
- Panel of glass
- Projecting ridge on a mountain
- Narrow projection or shelf
- Projecting ridge
- Narrow projecting shelf, on cliff or building
- Narrow shelf, often attached to window
- Narrow projecting shelf as from window
- Projecting shelf, horizontal projection
- Glass in window
- One glass of it would sound agonising