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.
This surgical approach to rock excavation is roughly 50% faster and significantly quieter, allowing for precise reactor shaft installation with minimal surface impact. Aman Tripathi, Interesting Engineering, 21 Dec. 2025 That would include the installation of an elevator to ensure ADA compliance, upgraded security measures, and modernized climate control. Patrick Damp, CBS News, 20 Dec. 2025 Get out of the cold with a visit to Meow Wolf’s House of Eternal Return, an immersive art installation that’s perfect for kids (and the young at heart). Zoe Baillargeon, Travel + Leisure, 20 Dec. 2025 O’Neal is known for both his neo-impressionist paintings and for large-scale installations of souvenir caricature figurines reflecting on the historic commodification of Black creativity. Douglas Markowitz, Miami Herald, 19 Dec. 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 22 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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