amphitheater

AM-fih-thee-uh-ter /ˈæmfɪˌθiːətər/
nounB2SATTOEFL
historicalarchitectural

A circular or oval open-air building with tiers of seats surrounding a central arena.

Unlike a standard theater, which is semi-circular, an amphitheater is 'double-sided' or fully circular.

The story behind the word. The name literally means 'theater on both sides'. The Romans created the first amphitheaters by essentially joining two semi-circular Greek theaters together to form a complete circle.

Word relationships

  • arena: An arena is the central stage area, while the amphitheater includes the seating and the entire building.
  • stadium: A stadium is usually for sports and can be any shape, while an amphitheater is specifically circular or oval.
  • closet: A closet is a tiny, enclosed space, the opposite of a vast, open amphitheater.

Commonly confused with

  • theater: A Greek theater is usually a semi-circle built into a hillside; an amphitheater is a full circle.

Collocations

  • Roman amphitheater
  • natural amphitheater
  • outdoor amphitheater

Example sentences

  • "The gladiators entered the amphitheater to the roar of fifty thousand spectators." Describing Roman entertainment.
  • "The amphitheater was the very heart of Roman social life, where the classes mingled to watch the games." A real citation about ancient architecture.

Memory hook

'Amphi' means 'both' (like an amphibian lives in both water and land). An amphitheater is a theater on 'both' sides. Amphi = Around / Both sides.

When not to use

Do not use 'amphitheater' for a modern indoor stadium unless it specifically follows the circular, tiered design.

Fun facts

  • The Colosseum in Rome is the most famous amphitheater, but there are over 200 Roman amphitheaters still standing today.

Related words

cathedral, temple

Explore more words

dome, arch, vestibule, portico, spectator, vault

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