Crossword Genius

Long. crosser (3)

Ross

I believe the answer is:

lat

(Another definition for lat that I've seen is " muscle".)

I've seen this clue in the LA Times and the King Feature Syndicate.
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.