Crossword Genius

Uno, due, ___ (3)

Ross

I believe the answer is:

tre

I've seen this clue in the King Feature Syndicate, the LA Times, The New York Times, the Universal and the USA Today.
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.