Dictionary.com
Thesaurus.com
Synonyms

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

  • anachronically adverb
  • anachronistic adjective
  • anachronistically adverb

Etymology

Origin of anachronism

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

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.

They also outlasted former Prime Minister Sir Tony Blair, who described their presence in the Lords as an "anachronism" and got rid of more than 600 of them.

From BBC • Mar. 13, 2026

But the big news is what’s old: the continuing availability of Ford’s high-output 7.3-liter V8, a naturally aspirated, pushrod actuated, gas-guzzling anachronism nicknamed Godzilla.

From The Wall Street Journal • Feb. 6, 2026

Their opposition to transportation projects and other infrastructure, though supposedly grounded in Jeffersonian principle, was a roundabout way of retarding industrial development and ensuring that slavery did not become an economic anachronism.

From Salon • Jul. 26, 2025

The notion of a TV schedule where viewers are compelled to make an appointment to watch shows has almost become an anachronism in the age of streaming video on demand.

From Los Angeles Times • Mar. 14, 2024

“It’s not unthinkable that someone like you could play. You’re no anachronism, buddy.”

From "A High Five for Glenn Burke" by Phil Bildner