amphitheater

noun

am·​phi·​the·​ater ˈam(p)-fə-ˌthē(-ə)-tər How to pronounce amphitheater (audio)
also ˈam-pə-ˌthē-
Synonyms of amphitheater
1
: an oval or circular building with rising tiers of seats ranged about an open space and used in ancient Rome especially for contests and spectacles
2
a
: a very large auditorium
b
: a room with a gallery from which doctors and students may observe surgical operations
c
: a rising gallery in a modern theater
d
: a flat or gently sloping area surrounded by abrupt slopes
3
: a place of public entertainment (as for games or concerts)
amphitheatric
ˌam(p)-fə-thē-ˈa-trik How to pronounce amphitheater (audio)
also ˌam-pə-thē-
adjective
or amphitheatrical
ˌam(p)-fə-thē-ˈa-tri-kəl How to pronounce amphitheater (audio)
also ˌam-pə-thē-
amphitheatrically
ˌam(p)-fə-thē-ˈa-tri-k(ə-)lē How to pronounce amphitheater (audio)
also ˌam-pə-thē-
adverb

Synonyms of amphitheater

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Examples of amphitheater in a Sentence

the conference attendees crowded into the amphitheater for the keynote address
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The New Braunfels, Texas, resident kept a frenetic touring schedule, headlining major Texas venues and mid-sized dance halls around the country, with occasional arena or amphitheater stops opening for Koe Wetzel thrown in. — Josh Crutchmer, Rolling Stone, 25 Oct. 2026 Outdoor amenities include an amphitheater, tennis court, and gated steps leading to a secluded beach cove. — Wendy Bowman, Robb Report, 23 Oct. 2026 The new amphitheater would be located north of Blackhawk Street, and would have grass seating backing up to the street and an artist green room. — Adam Harrington, CBS News, 22 Oct. 2026 Known formally as the Sixth Street PARC (Park, Arts, River & Connectivity), the park will feature an arts plaza, complete with a performance amphitheater, garden and terrace seating. — Alejandra Molina, Los Angeles Times, 20 Oct. 2026 See All Example Sentences for amphitheater

Word History

Etymology

Middle English amphitheatre, borrowed from Latin amphitheātrum, borrowed from Greek amphithéātron, noun derivative from neuter of amphithéātros "(of a stadium) having seats for spectators all around," from amphi- amphi- + -theātros, derivative of théātron "place for viewing a drama, theater entry 1"

Note: The term is also used in isolated, partially naturalized Old English attestations, as anfiteatrum and anfiteatra.

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of amphitheater was in the 14th century

Rhymes for amphitheater

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Browse Nearby Words

amphitene
amphitheater
amphitheatral
See all Nearby Words

Cite this Entry

“Amphitheater.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/amphitheater. Accessed 28 Oct. 2026.

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Kids Definition

amphitheater

noun
am·​phi·​the·​a·​ter
ˈam(p)-fə-ˌthē-ət-ər
1
: a building with seats rising in curved rows around an open space on which games and plays take place
2
: something (as a piece of level ground surrounded by hills) that resembles an amphitheater

More from Merriam-Webster on amphitheater

Britannica.com: Encyclopedia article about amphitheater

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