Dictionary.com
Thesaurus.com
Synonyms

auditorium

American  
[aw-di-tawr-ee-uhm, -tohr-] / ˌɔ dɪˈtɔr i əm, -ˈtoʊr- /

noun

PLURAL

auditoriums, auditoria
  1. the space set apart for the audience in a theater, school, or other public building.

  2. a building for public gatherings; hall.


auditorium British  
/ ˌɔːdɪˈtɔːrɪəm /

noun

  1. the area of a concert hall, theatre, school, etc, in which the audience sits

  2. a building for public gatherings or meetings

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of auditorium

1720–30; < Latin: lecture hall; auditor, -tory 2

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

They premiered at the National Theatre’s Olivier auditorium in repertory, directed by Nunn.

From Los Angeles Times

Instead, the city took the property under the guise of building an auditorium nearby.

From Los Angeles Times

There, a performance by American group The Eagles of Death Metal had just started, when three jihadists burst in and fired indiscriminately into the auditorium.

From BBC

Andrew Kolvet, a spokesperson for Turning Point USA, emphasized that a large group of conservatives gathered inside the UC Berkeley auditorium.

From Los Angeles Times

The live performance portion of the video was filmed at the University of Puerto Rico’s auditorium, where Robles and López Mari had recently creative directed a Concert for Energy Independence for Casa Pueblo.

From Los Angeles Times