arena

American  

[uh-ree-nuh] / əˈri nə /

noun

• arenas
  plural

1. the oval space in the center of a Roman amphitheater for gladiatorial combats or other performances.

2. a central stage, ring, area, or the like, used for sports or other forms of entertainment, surrounded by seats for spectators.

   a boxing arena; a circus arena.

3. a building housing an arena.

4. a field of conflict, activity, or endeavor.

   the arena of politics.

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arena British  

/ əˈriːnə /

noun

1. 1. an enclosure or platform, usually surrounded by seats on all sides, in which sports events, contests, entertainments, etc, take place

      a boxing arena

   2. ( as modifier )

      arena stage

2. the central area of an ancient Roman amphitheatre, in which gladiatorial contests and other spectacles were held

3. a sphere or scene of conflict or intense activity

   the political arena

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Other Word Forms

Noun Inflected Forms

• arenas
  plural

Etymology

Origin of arena

1620–30; < Latin ( h ) arēna sand, sandy place, area sanded for combat

Explanation

If you're watching a college basketball game in person, chances are you're in an arena — a building specially designed for sporting events and large-scale rock concerts. There's not much difference between an arena and a stadium, although an arena is enclosed and a stadium sometimes has an open roof. Football is usually played in a stadium, while basketball and other sports typically hold their games in arenas. The word arena originally meant "place of combat," and it's sometimes still used this way. Its root is harena, a kind of sand that was supposedly used on the floor during ancient Roman battles to soak up spilled blood.

Example Sentences

See Examples For:

arena arenas

The equestrian facility is topped off by a sprawling 20,000-square-foot riding arena with an observation deck and mirrored wall, which the listing notes is suitable for both dressage and jumping.

From MarketWatch ● Sep. 21, 2026

When Griffin decided to jump into the video talk show arena, she initially thought she’d need a whole shiny studio before shooting the first episode in her living room.

From Salon ● Sep. 19, 2026

The school closure issue was supposed to move forward Tuesday, as the Board of Education was slated to vote on hiring a consultant to advise in that arena.

From Los Angeles Times ● Sep. 16, 2026

It was the world’s highest-grossing arena last year at $379 million on 1.7 million tickets sold, according to data firm Pollstar.

From The Wall Street Journal ● Sep. 14, 2026

From the other side of the arena, Ivan yelled, “Gospodin, wait!”

From Anya and the Nightingale by Sofiya Pasternack

Halkias sees fast food and professional sports as the two arenas most likely to turn opinion against private equity and investment firms more generally.

From Salon ● Sep. 25, 2026

At the time, he was fresh off a plane from Mexico, where he performed at arenas around the country on his latest “X” tour.

From Los Angeles Times ● Sep. 21, 2026

Now, however, the thing finally bringing a broader audience around to Gillis isn’t his solo act in sports arenas; it’s a TV show he made with a team of trusted friends in a garage.

From The Wall Street Journal ● Aug. 14, 2026

"Now, he's taking on an entirely new challenge as he joins the ranks of the Gladiators, bringing his trademark physicality and competitive spirit to one of television's toughest arenas."

From BBC ● Aug. 5, 2026

The arenas are historic sites, preserved after the Games.

From "The Hunger Games" by Suzanne Collins

Related Words

• field
• gym
• gymnasium
• park
• ring
• rink
• square
• stadium
• stage