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arena

noun
USuh-REE-nuh/əˈɹiːnə/

Pluralarenas, arenae, arenæ

3 meanings of arena

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  1. 1
    nouncountable
    A large place with seats all around where people watch sports, shows, or concerts.

    Like a giant indoor stadium with a roof over everyone's heads.

    They built a huge arena downtown for basketball and concerts.

    Thousands lined up outside the arena before the concert.

  2. 2
    field of activitynouncountable
    An area of activity, interest, or study where things happen.

    Like a playing field, but for ideas or jobs instead of sports.

    She wanted to work in the arena of public health.

    Politics is a tough arena for newcomers.

    UsageSay the political arena or the arena of sport.

    Similarfield, sphere, realm, domain, world

    Note
  3. 3
    Roman sand floornounhistoricalcountable
    The sandy floor at the center of a Roman amphitheater where fighters competed.

    Like the middle of a sports field, but used for real fights long ago.

    Two gladiators faced each other on the bloody arena.

    The crowd roared as a lion was loosed into the arena.

    Note

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Origin

It comes from Latin arēna, meaning "sand" or "arena." It may have come from Etruscan.

Checked 31 Oct 2026 · 2 facts