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anachronism

American  
[uh-nak-ruh-niz-uhm] / əˈnæk rəˌnɪz əm /

noun

  1. something or someone that is not in its correct historical or chronological time, especially a thing or person that belongs to an earlier time.

    The sword is an anachronism in modern warfare.

  2. an error in chronology in which a person, object, event, etc., is assigned a date or period other than the correct one.

    To assign Michelangelo to the 14th century is an anachronism.


anachronism British  
/ əˈnækrəˌnɪzəm /

noun

  1. the representation of an event, person, or thing in a historical context in which it could not have occurred or existed

  2. a person or thing that belongs or seems to belong to another time

    she regards the Church as an anachronism

"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

Other Word Forms

Etymology

Origin of anachronism

1640–50; < Latin anachronismus < Greek anachronismós a wrong time reference, equivalent to anachron ( ízein ) to make a wrong time reference ( see ana-, chron-, -ize) + -ismos -ism

Explanation

An anachronism is something that doesn't fit its time period, like if you say you'll "dial" your smartphone. Anachronism comes from the Greek roots ana- which means "against" and chron- which means "time." Together they represent a situation in which something happens that should not because it belongs to another time period. You see anachronisms all the time in the movies — they occur when you see a jet fly over a Civil War battle! Or knights jousting over a maiden during the time of Shakespeare!

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Vocabulary lists containing anachronism

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.

My family had been members of the Society for Creative Anachronism, a medieval-era living history organization.

From Los Angeles Times • Apr. 10, 2026

The fighters were members of the Society for Creative Anachronism, a worldwide organization whose members share an affinity for pre-1600s life.

From New York Times • Dec. 23, 2018

Anachronism, done well and wittingly, brings with it a cautionary kick, alerting us to the fact that the drama we’re watching, though steeped in the period, is not quite of the period.

From The New Yorker • Nov. 16, 2018

Barclay’s brother and the president of event holder Society for Creative Anachronism, John Fulton, says Barclay was trying to spear a paper plate on the ground.

From Washington Times • Oct. 10, 2018

Anachronism, driven in disgrace out of the back door, re-enters in triumph through the front.

From "The Invention of Science" by David Wootton

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