All windowsill synonyms
win·dow·sill
W w noun windowsill
- ledge — a relatively narrow, projecting part, as a horizontal, shelflike projection on a wall or a raised edge on a tray.
- sill — Mount, a mountain in E central California, in the Sierra Nevada Mountains. 14,153 feet (4314 meters).
- shelf — a thin slab of wood, metal, etc., fixed horizontally to a wall or in a frame, for supporting objects.