Crossword Genius

Greek peak (4)

Ross

I believe the answer is:

'greek peak' is the definition.
(I've seen this in another clue)

This is all the clue.

(Other definitions for ossa that I've seen before include "Hard things" , "To heap Pelion on -- is to compound difficulties" , "Greek mountains" , "Legendary mountain" , "So as to turn to bones" .)

I've seen this clue in the Penny Press, The New York Times, the LA Times and The Wall Street Journal.
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