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

He proudly showed off the metal sign he just bought, marked "Penn Station," the subway stop for Madison Square Garden -- the arena where his beloved Knicks basketball team plays.

From Barron's ● Oct. 11, 2026

It is also a beautiful book, complete with notes, photographs and a chronology to guide readers through the dense entanglements of expatriate Paris and the particulars of the bullfighting arena.

From The Wall Street Journal ● Oct. 9, 2026

It looks better, I suppose, to have a thousand people kept from entering a venue than seating them in a spacious arena he can no longer fill.

From Salon ● Oct. 9, 2026

The Co-op Live arena hosted this year's Netball Super League Grand Final between AO Thunder and London Pulse, which was played in front of more than 8,000 fans.

From BBC ● Oct. 8, 2026

As the music of “The Star Spangled Banner” filled the arena, I had no idea that what happened next would become a hilarious part of my Worlds story.

From "Courage to Soar" by Simone Biles

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

In the years since, as other large sports arenas became options, Veterans Stadium became less of a go-to choice in the region, Guardabascio said.

From Los Angeles Times ● Aug. 23, 2026

Clark is so popular that the Fever are a ratings behemoth, their games upgraded to larger arenas.

From The Wall Street Journal ● Aug. 14, 2026

It wasn’t long until the Silvers built arenas everywhere, even villages like the Stilts, and attendance that was once a gift became a mandatory curse.

From "Red Queen" by Victoria Aveyard

Related Words

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