installation

noun

in·​stal·​la·​tion ˌin(t)-stə-ˈlā-shən How to pronounce installation (audio)
Synonyms of installationnext
1
: the act of installing : the state of being installed
2
: something that is installed for use
3
: a military camp, fort, or base
4
: a work of art that usually consists of multiple components often in mixed media and that is exhibited in a usually large space in an arrangement specified by the artist

Examples of installation in a Sentence

The cable company offers lower prices and free installation. These products are designed for easy installation. Her installation as president will take place tomorrow. The room contained the company's large computer installation.
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.
For instance, installation of solar panels can be protected by federal law, but the HOAs can still regulate placement of the panels for aesthetics. Sheila Kim, The Spruce, 15 Jan. 2026 Nuriev’s immersive installation will feature old and new objects, many of which are antiques alight in chrome in a modern era. Sofia Celeste, Footwear News, 14 Jan. 2026 The automotive industry has gone all in on robotics, accounting for a third of all consumer robot installations in 2024, according to a survey by the International Federation of Robotics. Eva Roytburg, Fortune, 14 Jan. 2026 See renderings of the new installation here and learn more about the closing, the new structure’s price tag, free shuttle rides and how state funds will help nearby businesses impacted by the project. Stephen Wilder, Cincinnati Enquirer, 14 Jan. 2026 See All Example Sentences for installation

Word History

First Known Use

1543, in the meaning defined at sense 1

Time Traveler
The first known use of installation was in 1543

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Cite this Entry

“Installation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/installation. Accessed 16 Jan. 2026.

Kids Definition

installation

noun
in·​stal·​la·​tion ˌin(t)-stə-ˈlā-shən How to pronounce installation (audio)
1
: the act of installing : the state of being installed
2
: something installed for use
3
: a military base
4
: a work of art that consists of multiple pieces arranged in a large space

More from Merriam-Webster on installation

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