Finishes: Colors & Stains

countable noun. An arena is a place where sports, entertainments, and other public events take place. It has seats around it where people sit and watch.

Such arenas are used for circuses, ice shows, concerts, conventions, and some sporting events basketball and hockey games, tennis, and boxing matches. Arena football was devised to take advantage of such areas, but they were not suitable for regular football or baseball games.