substitution

noun

Definition of substitutionnext
as in replacement

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Example Sentences

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.
Recent Examples of substitution Pape Gueye just came on moments ago as a substitution. — Marlene Lenthang, NBC news, 27 June 2026 Kalajdzic had moments earlier entered the game as a substitution. — Blair Kerkhoff, Kansas City Star, 27 June 2026 The World Cup’s all-time leading scorer and leading goalscorer for the 2026 tournament will be available as a substitution and is expected to make an appearance in the second half. — Nick Harris, Fort Worth Star-Telegram, 27 June 2026 That busing substitution will remain in effect until further notice. — Darius Johnson, CBS News, 25 June 2026 See All Example Sentences for substitution
Recent Examples of Synonyms for substitution
  1. replacement
  2. exchange
Noun
  • Margarita Betancourt, the district’s treasurer, is set to be appointed as Steiger’s replacement on an interim basis.
    — Austin Horn July 15, Miami Herald, 15 July 2026
  • That approach could ease the transition to the new interceptor without requiring a complete replacement of supporting equipment.
    — Aamir Khollam, Interesting Engineering, 15 July 2026
Definition of replacement
Noun
  • The footage, published by the Idaho State Journal, shows that an exchange of expletives ensued.
    — Sonja Sharp, Los Angeles Times, 10 July 2026
  • The United States and Iran have traded new attacks, intensifying an exchange that threatens to collapse their agreement to end the war.
    — Courtney Kube, NBC news, 9 July 2026
Definition of exchange

Browse Nearby Words

substituting
substitution
substitutions
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Cite this Entry

“Substitution.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/substitution. Accessed 17 Jul. 2026.

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More from Merriam-Webster on substitution

Nglish: Translation of substitution for Spanish Speakers

Britannica.com: Encyclopedia article about substitution

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