Crossword Genius

Window ledge (4)

Ross

I believe the answer is:

'window ledge' is the definition.
(I've seen this before)

This is all the clue.

(Other definitions for sill that I've seen before include "Window edge" , "Ledge beneath a window" , "Underwater rock ledge" , "Mass of rock" , "Slab at foot of window" .)

I've seen this clue in The New York Times, The Mirror, the Newsday, The Star Tribune, The Sunday Times, The Times, the Universal, the USA Today and The Wall Street Journal.
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