arena
US /əˈriː.nə/
UK /əˈriː.nə/

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.