arena

US /əˈriː.nə/
UK /əˈriː.nə/
"arena" picture
1.

Arena, Stadion, Halle

a level area surrounded by seating, in which sports, entertainments, and other public events are held

:
The concert will be held at the new sports arena.
Das Konzert findet in der neuen Sportarena statt.
Gladiators fought in the Roman arena.
Gladiatoren kämpften in der römischen Arena.
2.

Arena, Bereich, Schauplatz

a scene of intense debate or conflict

:
The political arena is often filled with heated discussions.
Die politische Arena ist oft von hitzigen Diskussionen erfüllt.
He proved his skills in the international business arena.
Er bewies seine Fähigkeiten in der internationalen Geschäftsarena.