Crossword Genius

Tree (3)

Ross

'tree' is the definition.
(ash is a kind of tree)

This is all the clue.

(Other definitions for ash that I've seen before include "remains after forest fire?" , "Knotty - - (Ken Dodd)" , "Grey colour" , "What's often left after something 1 Ac" , "Common tree" .)

I've seen this clue in the New York Times, The Telegraph, The Sun, The Times, The Mirror, the Evening Standard, the Sydney Morning Herald, The Daily Mail, The Independent and the King Feature Syndicate.
Want a hint initially instead of a full solution? Install my app