arena
Americannoun
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the oval space in the center of a Roman amphitheater for gladiatorial combats or other performances.
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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.
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a building housing an arena.
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a field of conflict, activity, or endeavor.
the arena of politics.
noun
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an enclosure or platform, usually surrounded by seats on all sides, in which sports events, contests, entertainments, etc, take place
a boxing arena
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( as modifier )
arena stage
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the central area of an ancient Roman amphitheatre, in which gladiatorial contests and other spectacles were held
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a sphere or scene of conflict or intense activity
the political arena
Other Word Forms
Noun Inflected Forms
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.
Vocabulary lists containing arena
This Week in Words: Current Events Vocab for January 17–January 23, 2026
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This Week in Words: Current Events Vocab for January 12–January 18, 2025
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5-letter words, List 1
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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.
L.A. is riding a two-game losing streak and will face Eastern Conference leader New York Liberty on Sunday at Crypto.com Arena.
From Los Angeles Times • Jun. 18, 2026
The Sparks’ defensive struggles continued on Wednesday during a 99-83 loss to the first-place Minnesota Lynx at Crypto.com Arena.
From Los Angeles Times • Jun. 18, 2026
Braehead Arena in Glasgow has been processing refunds for people who purchased Tartans season tickets.
From BBC • Jun. 16, 2026
Dressed in a white top, pink skirt and matching shoes, Williams arrived on court to cheers and a standing ovation from the capacity crowd in the Andy Murray Arena.
From Barron's • Jun. 9, 2026
After a while a guy wearing a Lonestar Arena T-shirt came out and tried to adjust the line so that instead of sticking straight out from the ticket window, it went parallel to the building.
From "Small Steps" by Louis Sachar
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
