theatre

US /ˈθiː.ə.t̬ɚ/
UK /ˈθiː.ə.t̬ɚ/
"theatre" picture
1.

a building or outdoor area in which plays, shows, or other performances are given

:
We went to the theatre to see a play.
The new theatre has excellent acoustics.
2.

the art or profession of producing or performing plays

:
She studied theatre at university.
He has dedicated his life to theatre.
3.

a room or hall with tiers of seats used for lectures, demonstrations, or surgical operations

:
The medical students gathered in the operating theatre.
The professor gave a lecture in the large lecture theatre.