Crossword Genius

___ kwon do (3)

Ross

I believe the answer is:

tae

(Another definition for tae that I've seen is " to Scotch".)

I've seen this clue in the USA Today, the Newsday, the Universal, The New York Times, the LA Times, the King Feature Syndicate and The Daily Mail.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.