English Reference

Word

auditorium

Phoneticsau·di·to·ri·um, stress on the third syllable

US/ˌɔdəˈtɔɹiəm/

UK/ˌɔːdɪtˈɔːɹiəm/

Definitions

01a large hall

B2 · Upper Intermediate Countable noun

n. a large room or building where people gather to watch a performance or listen to a speech.

n. a large room or building designed for public meetings, concerts, or theatrical performances.

“The school held the graduation ceremony in the new auditorium because it had enough seats for everyone.”

“The university's main auditorium was equipped with state-of-the-art acoustics to accommodate both academic lectures and professional orchestral performances.”

02the seating area

C1 · Advanced Countable noun Theater Technical

n. the specific part of a theatre or hall where the audience sits.

n. the part of a theatre, concert hall, or other public building in which the audience sits, as distinct from the stage.

“The lights in the auditorium went dark just before the play started.”

“While the stage was cluttered with props, the auditorium remained pristine, with every velvet seat assigned to a donor for the opening night gala.”

Synonyms

Antonyms

Real-World Examples

“An orange lobbed from the auditorium narrowly missed its target; eventually, two spectators climbed on to the stage and tried to wrestle the actor off.”
The Guardian 27 Aug 2026
“Four performers enter the auditorium and walk among us but they’re sizing up the space not the audience.”
The Guardian 18 Aug 2026

Etymology

Borrowed from Latin audītōrium, from audītōrius (“pertaining to hearing”). Equivalent to auditory + -ium.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Frequent
Level
B2 · Upper Intermediate
Updated

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English Reference