improvisation

noun

im·​pro·​vi·​sa·​tion (ˌ)im-ˌprä-və-ˈzā-shən How to pronounce improvisation (audio)
ˌim-prə-və-,
 also  ˌim-prə-(ˌ)vī-
1
: the act or art of improvising
2
: something (such as a musical or dramatic composition) improvised
improvisational
(ˌ)im-ˌprä-və-ˈzā-sh(ə-)nəl How to pronounce improvisation (audio)
ˌim-prə-və-
 also  ˌim-prə-(ˌ)vī-
adjective
improvisationally adverb

Examples of improvisation in a Sentence

that comedy skit was a totally unrehearsed improvisation
Recent Examples on the Web
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.
Today, Dazzle, 1080 14th St., and Nocturne, 1330 27th St., carry the torch as modern wellsprings for improvisation, swing, and so much soul. Jamie Siebrase, Denver Post, 24 July 2025 Blues is driven by improvisation whereas classical is a far more precise, exacting sound. Jim Ryan, Forbes.com, 23 July 2025 Once common in the days of Bach and Beethoven, improvisation is rare in today’s classical music. Beth Wood, San Diego Union-Tribune, 20 July 2025 Artists live at the intersection of structure and improvisation, and that same skill set applies offstage, too. Victoria Chynoweth, Rolling Stone, 11 July 2025 See All Example Sentences for improvisation

Word History

First Known Use

1777, in the meaning defined at sense 1

Time Traveler
The first known use of improvisation was in 1777

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Cite this Entry

“Improvisation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/improvisation. Accessed 2 Aug. 2025.

Kids Definition

improvisation

noun
im·​pro·​vi·​sa·​tion (ˌ)im-ˌpräv-ə-ˈzā-shən How to pronounce improvisation (audio)
ˌim-prə-və-
1
: the act or art of improvising
2
: something that is improvised
improvisational
-shnəl How to pronounce improvisation (audio)
-shən-ᵊl
adjective

More from Merriam-Webster on improvisation

Last Updated: - Updated example sentences
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