auditorium

noun

au·​di·​to·​ri·​um ˌȯ-də-ˈtȯr-ē-əm 

plural auditoriums or auditoria ˌȯ-də-ˈtȯr-ē-ə 

1

: the part of a public building where an audience sits

2

: a room, hall, or building used for public gatherings

Synonyms of auditorium

• amphitheater
• theater
• hall

Examples of auditorium in a Sentence

will hold the town meeting in the high school auditorium

Recent Examples on the Web

Remember, Brand New Day won’t have Imax as those auditoriums are committed to Universal’s Christopher Nolan epic The Odyssey in a three-week booking. — Anthony D'alessandro, Deadline, 9 July 2026

During a meeting last month, dozens of students and educators packed the school board’s auditorium to support Broderick, in a contentious meeting that at times erupted in shouting amid questions over what can be said during public comments. — Stephen Underwood, Hartford Courant, 9 July 2026

The production company was specifically approved to use the school’s auditorium, locker rooms, gym, cafeteria, parking lots, front of the school and room 101. — Brayden Garcia july 8, Fort Worth Star-Telegram, 8 July 2026

There was a casual feel in Memorial Auditorium in the hour before game time, as children kicked a ball around on the auditorium’s sloping floor. — Graham Womack, Sacbee.com, 7 July 2026

Word History

Etymology

borrowed from Latin audītōrium "lecture room, hall, body of listeners," from audīre "to hear" + -tōrium, suffix of places, from neuter of -tōrius, deverbal adjective suffix — more at audible entry 1, auditory entry 2

First Known Use

1640, in the meaning defined at sense 1

Rhymes for auditorium

• emporium
• scriptorium
• tentorium
• triforium
• cladosporium
• crematorium
• eupatorium
• moratorium
• sanatorium
• conservatorium
• helminthosporium
• corium

Kids Definition

auditorium

noun

au·​di·​to·​ri·​um ˌȯd-ə-ˈtōr-ē-əm 

-ˈtȯr-

1

: the part of a public building where an audience sits

2

: a room, hall, or building used for public gatherings