# arena

Pronunciation: US say "uh-REE-nuh" /əˈɹiːnə/; UK

## Noun

1. A large enclosed space or building, indoor or outdoor, with seating around a central area where sports, shows, or concerts take place.
   - Simple: A large place with seats all around where people watch sports, shows, or concerts.
   - _The city's new arena hosts hockey, basketball, and touring concerts under one roof._
   - _Renovations to the aging arena added thousands of seats and a retractable roof._
2. A field or sphere in which events unfold; an area of interest, study, or activity.
   - Simple: An area of activity, interest, or study where things happen.
   - _He spent decades in the arena of international diplomacy._
   - _The company is moving into the arena of renewable energy._
3. In ancient Rome, the sand-strewn central floor of an amphitheater, where contests were staged.
   - Simple: The sandy floor at the center of a Roman amphitheater where fighters competed.
   - _Slaves raked fresh sand across the arena between the morning executions and the afternoon games._
   - _A wounded gladiator raised his hand from the arena, begging the crowd for mercy._

## Origin

English borrowed Latin arēna, meaning "sand" or "arena." The Latin word developed from an older form, *hasēna, possibly of Etruscan origin. Sabine fasēna is a comparable form.

Source: DictionaryAI, https://dictionaryai.com/define/arena (written from Wiktionary data, CC BY-SA 4.0: https://creativecommons.org/licenses/by-sa/4.0/).