IPA: /ˌɔːdɪˈtɔːriəm/
KK: /ɔːˈdɪtəriəm/
A large room or building designed to hold an audience for events like performances, lectures, or meetings.
The school held its annual concert in the auditorium.
Auditorium → It is formed from "audire" (meaning to hear) and the suffix "-orium" (indicating a place). The word "auditorium" refers to a place designed for hearing performances or presentations.
Think of a place where you go to 'hear' ('audire') something, like a concert or lecture — that's what an auditorium is.