Crossword Genius

Cut (4)

Ross

(Other definitions for barb that I've seen before include "Sharp point; wounding comment" , "Sharp projection" , "criticism" , "nasty comment" , "Hurtful witticism - on wire" .)

I've seen this clue in the LA Times, The Star Tribune, the King Feature Syndicate, the Evening Standard, The Wall Street Journal, The Irish Independent, The Mirror, The Guardian and the Penny Press.
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