Word.ws English Dictionary

Plural of auditorium

regular plural

The plural of auditorium is auditoriums or auditoria.

Forms of auditorium

Singularauditorium /ɔː.dɪˈtɔː.ɹi.əm/
Pluralauditoriums
auditoria
Countablecountable

Meaning of auditorium

  1. noun A large room for public meetings or performances.
  2. noun The space where the audience is located in a theater, etc.

Full definition of auditorium

Questions about the plural of auditorium

What is the plural of auditorium?
The plural of auditorium is auditoriums or auditoria.
Which is correct, auditoriums or auditoria?
Both are used. auditoriums is the more common of the two in English writing.
Is auditorium countable?
Auditorium is a countable noun.

Source and license

Adapted from Wiktionary: auditorium (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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