Crossword Genius

Convention center, say (5)

Ross

I believe the answer is:

arena

(Other definitions for arena that I've seen before include "Sports or entertainment venue" , "Field of combat" , "park" , "Place of great activity" , "Wembley, say" .)

I've seen this clue in the Universal.
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.