noun (plural -riums or auditoria) Etymology: Latin, literally, lecture room Date: 1700 a room, hall, or building used for public gatherings, the part of a public building where an audience sits
AUDITORIUM
Meaning of AUDITORIUM in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012