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

Jenner skipped the red carpet for the main event, slipping into the main auditorium to sit with Chalamet. —Meg Walters, InStyle, 16 Mar. 2026

Keep away from windows and refrain from seeking shelter in large open rooms like cafeterias, gymnasiums, or auditoriums. —Nc Weather Bot, Charlotte Observer, 16 Mar. 2026

As Jordan sat, his mother by his side, overwhelmed by the magnitude of what had just happened, the roar of approval reverberating through the auditorium, my body, seemingly flooded with butterflies, appeared to dissolve into the screen. —Baz Bamigboye, Deadline, 16 Mar. 2026

Everyone at the bar seems to either never want to enter the auditorium again or is desperate to reenter as if doing so at a leisurely pace would destroy their career. —Rachel Handler, Vulture, 16 Mar. 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

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

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