Definition of extensionnext
1
as in stretching
the act of making longer the board's extension of the school year drew howls of protest

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2
as in addition
a smaller structure added to a main building the new extension will connect the house with what is now a freestanding garage

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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 extension Shortly after the incident, ABC signed Kimmel to a one-year contract extension that is due to keep him on the air until May 2027. David Bauder, Fortune, 28 Apr. 2026 However, a city spokesperson said the Platonoffs asked for and received an extension on their hearing. Larry Seward, CBS News, 28 Apr. 2026 Before Judge Cousins holds a hearing, attorneys for the NCAA (and by extension the CSC) will likely file a reply brief. Michael McCann, Sportico.com, 28 Apr. 2026 Charlamagne, who just signed a five-year extension with iHeartMedia, was happy to see Williams’ message delivered to the world. Madeleine Marr, Miami Herald, 28 Apr. 2026 See All Example Sentences for extension
Recent Examples of Synonyms for extension
Noun
  • Day sessions usually include something energizing like yoga or mat Pilates, while evenings offer stretching and meditation.
    Condé Nast, Condé Nast Traveler, 29 Apr. 2026
  • Actor and producer Vidyut Jammwal will play the noble — and limb-stretching — Dhalsim in the upcoming Street Fighter adaptation.
    Emily Blackwood, PEOPLE, 25 Apr. 2026
Noun
  • In addition to racking up points with your favorite hotel brands or airlines, Orbitz offers exclusive members-only prices that save you money on current and future reservations.
    Paris Wilson, Condé Nast Traveler, 28 Apr. 2026
  • In addition, the complex would have 79 one-family homes for sale.
    Don Stacom, Hartford Courant, 28 Apr. 2026
Noun
  • The prolongation was 242 days in 2023 and 346 days in 2024, according to the report.
    Steve Sadin, Chicago Tribune, 17 Mar. 2026

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Cite this Entry

“Extension.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/extension. Accessed 2 May. 2026.

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