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

"We have a wonderful arena here that seats 1,500 people. Everyone will fit," he told the state RIA news agency.

From Barron's ● Aug. 28, 2026

Down in the steer arena, Mr. Turek says that “the right candidate with the right message” can win as a Democrat.

From The Wall Street Journal ● Aug. 27, 2026

Fiona's 13-year-old daughter was rushed to hospital in an ambulance with concussion and spent about two weeks recovering at home from her injuries after the incident at a riding arena in south Wales.

From BBC ● Aug. 26, 2026

Owning an arena, which the Lakers do not, opens the floodgates for concerts and events that add to the revenue.

From Los Angeles Times ● Aug. 21, 2026

The plan became for Barack to make his announcement from the steps of the Old State Capitol, a historic landmark that would of course be more visually appealing than any convention center or arena.

From "Becoming" by Michelle Obama

A hit special released by Netflix in 2023, “Beautiful Dogs,” helped Gillis graduate to sports arenas on tour.

From The Wall Street Journal ● Aug. 14, 2026

“That’s one reason I quit playing arenas and playing outdoors. It wasn’t about music — it was about being a human jukebox.”

From Los Angeles Times ● Aug. 10, 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

We worked in multiple arenas: national, federal, state, local, community, familial, and personal.

From Slate ● Aug. 3, 2026

Herbie’s heart sank as he observed new ants methodically plodding into the death arenas around the sugary spots; they paid no attention to the shapeless compatriots over which their tiny feet scrabbled.

From "The Milagro Beanfield War" by John Nichols

Related Words

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