Crossword Genius

Rebel against (4)

Ross

I believe the answer is:

buck

(Other definitions for buck that I've seen before include "impetuous youth" , "Spirited male" , "oppose > foreign money" , "Stag" , "Male antelope" .)

I've seen this clue in The Washington Post, the Newsday.com, the Universal, the Newsday and the L.A. Times Daily.
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