Window part (5)
'window part' is the definition.
('sash' is part of 'window')
This is the entire clue.
(Other definitions for sash that I've seen before include "Girdle" , "Window frame; cloth strip (worn over shoulder)" , "Part of a window - decoration" , "Window frame; silk band" , "Band - scarf" .)
'window part' is the definition.
('pane' is part of 'window')
This is all the clue.
(Other definitions for pane that I've seen before include "Single sheet of glass in a window" , "Panel of glass" , "Piece of glass in window" .)
'window part' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for sill that I've seen before include "Horizontal intrusion of igneous rock between sedimentaries, as in much of Hadrian's Wall" , "Slab at foot of window" , "Window edge" , "Shelf at the foot of a window" , "Mass of rock" .)
(Other definitions for ledge that I've seen before include "Narrow shelf, often attached to window" , "Ridge or shelf" , "Rock shelf" , "Shelf-life projection" , "Submerged underwater shelf" .)