The term BOXING ARENA can be broken down into two words: RING (4 letters) and BOXING. A BOXING RING is an enclosed area in which two people engage in a BOXING match. It is typically square-shaped, with ropes surrounding the outside of the RING and a canvas mat on the inside. The RING is usually surrounded by a crowd of spectators, who watch the match from the stands. The RING is also equipped with a referee, who ensures that the rules of the match are followed.