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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.
Homeowners can choose from tabletop models, freestanding units, or recessed wall installations, many of which feature sleek, contemporary lines. Angie Hicks, Boston Herald, 30 Nov. 2025 Today, the public district collection comprises some 35 large-scale murals, sculptures and installations, including the phantasmagoric exterior of its Museum Garage. Andres Viglucci, Miami Herald, 30 Nov. 2025 One of our go-tos for custom curtains, Fletcher was particularly impressed by the relatively easy installation process and quality of the design. Julia Harrison, Architectural Digest, 30 Nov. 2025 My favorite design feature, which can be seen in both the main Explorer’s Lounge and the six handsome, one-bedroom suites, was the eye-catching installations of wooden planks reclaimed from the old camp—a thoughtful tribute. Travis Levius, Travel + Leisure, 29 Nov. 2025 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 1 Dec. 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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