use case

noun

variants or less commonly use-case
plural use cases also use-cases
: a use to which something (such as a proposed product or service) can be put : application sense 1a(2)
There are various use cases for the cloud: website hosting, disaster recovery, … etc.David Balaban
Users seem to want single-purpose mobile apps that nail a specific use case quickly.Josh Constine
The pandemic has pushed the adoption of technology for various use-cases.businesswire.com

Examples of use case in a Sentence

Recent Examples on the Web
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Productivity gains can range from 1x to 5x, depending on the use case. Larry English, Forbes.com, 29 June 2026 The truth-telling value of an agentic butler HPE has identified 1,200 different use cases for AI and has so far deployed 250. Andrew Edgecliffe-Johnson, semafor.com, 26 June 2026 See All Example Sentences for use case

Word History

First Known Use

1991, in the meaning defined above

Time Traveler
The first known use of use case was in 1991

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Cite this Entry

“Use case.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/use%20case. Accessed 30 Jun. 2026.

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