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arena

American  
[uh-ree-nuh] / əˈri nə /

noun

  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.


arena British  
/ əˈriːnə /

noun

    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

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

  2. a sphere or scene of conflict or intense activity

    the political arena

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of arena

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

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Instead, a spokesperson pointed to public remarks Kotek made in support of public funding for the Blazers arena as the Legislature adjourned.

From Salon • Mar. 30, 2026

Around 16,000 fans packed into the Manchester arena bought into the Itauma buzz, greeting him with a warm roar as he was walked to the ring by British rapper Meekz.

From BBC • Mar. 28, 2026

The band has tipped a new album for some time, though for this career-peak arena tour, it had only a handful of new singles in tow.

From Los Angeles Times • Mar. 27, 2026

Taxpayers could get sacked, as two states vie for a football arena.

From The Wall Street Journal • Mar. 27, 2026

Stragglers leaving the arena: some kids and parents downcast; some, happy.

From "Black Brother, Black Brother" by Jewell Parker Rhodes