1
: an area in a Roman amphitheater for gladiatorial combats
2
a
: an enclosed area used for public entertainment
b
: a building containing an arena
3
a
: a sphere of interest, activity, or competition
the political arena
b
: a place or situation for controversy
in the public arena
Synonyms
Examples of arena in a Sentence
Congress became an arena of opposing views.
the toughest political arena in the world
The economic arena has been dominated by that country.
Recent Examples on the Web
The photo chosen is one of Swift taking a selfie with the three members of the Wales family backstage at the arena, overlaid over a photo of Swift in full performance mode.
—
Rachel Burchfield, People.com, 1 Jan. 2025
The arena is home to the Washington Wizards basketball and Washington Capitals hockey teams and can seat just under 21,000 people.
—Ramsey Touchberry, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 1 Jan. 2025
Before entering the political arena, Carter, who passed away at age 100 on Sunday, Dec. 29, 2024, managed his family's peanut farm in Plains, Georgia, according to the National Park Service (NPS).
—Ashley J. Dimella Fox News, Fox News, 29 Dec. 2024
There was energy in the arena that hadn’t been there all season.
—Matthew Fairburn, The Athletic, 28 Dec. 2024
See all Example Sentences for arena 
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Rachel Burchfield, People.com, 1 Jan. 2025
The arena is home to the Washington Wizards basketball and Washington Capitals hockey teams and can seat just under 21,000 people.
—Ramsey Touchberry, Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government, 1 Jan. 2025
Before entering the political arena, Carter, who passed away at age 100 on Sunday, Dec. 29, 2024, managed his family's peanut farm in Plains, Georgia, according to the National Park Service (NPS).
—Ashley J. Dimella Fox News, Fox News, 29 Dec. 2024
There was energy in the arena that hadn’t been there all season.
—Matthew Fairburn, The Athletic, 28 Dec. 2024
See all Example Sentences for arena
Dictionary Entries Near arena
Cite this Entry
“Arena.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/arena. Accessed 18 Jan. 2025.
Copy CitationKids Definition
arena
noun
are·na
ə-ˈrē-nə 
1
: an enclosed area used for public entertainment
2
: a building containing an arena
3
: a field of activity
the political arena
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