auditorium.

A hall or part of a building designed to accommodate an audience.

Use it for

Words that belong together

• school auditorium
• concert auditorium

On the page

The auditorium filled before the lecture.

The school auditorium had new seats.

Sound carried across the empty auditorium.

Usage notes

Primary category: architecture. Forms: Singular auditorium; plural auditoriums or auditoria. Legacy lexical fields mirror sense 1 only. Use numbered sense fields for all meanings.