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 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.
Coliseum officials expect to engineer a permanent groundwater treatment system by year’s end, with a permit process and full installation slated for completion by the end of March 2026. Shomik Mukherjee, Mercury News, 20 Sep. 2025 Data tracked by installation prevention statisticians shows that units participating in the EQ workshops consistently report improvements in self-awareness, communication, empathy, and conflict management. Kevin Kruse, Forbes.com, 19 Sep. 2025 For the less adventurous, glass-bottom boats also offer a view of the undersea installation. The Editors, JSTOR Daily, 19 Sep. 2025 Other perks through the store include free, next day delivery and installation with a minimum purchase, as well as an eco-friendly haul away service for your old appliances. Liz Ohanesian, Oc Register, 19 Sep. 2025 See All Example Sentences for installation

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of installation was in the 15th century

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Cite this Entry

“Installation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/installation. Accessed 29 Sep. 2025.

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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