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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This includes verifying performance, safety, and reliability in environments that simulate commercial aviation use cases. Neetika Walter, Interesting Engineering, 9 June 2026 Suno and others have targeted use cases, such as patients in hospice care using Suno to leave songs behind for loved ones, or therapists helping teens navigate mental health challenges through music creation. Sebastian Herrera, Fortune, 9 June 2026 New modules will be introduced over time, expanding its capabilities and allowing the platform to work with different types of inputs As Jeanologia’s needs and use cases evolve, the company will expand and refine that dataset and use it to train new versions of the system. Angela Velasquez, Footwear News, 8 June 2026 The focus will likely remain on responsible deployment rather than direct regulation of every use case. Sean Stein Smith, Forbes.com, 6 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 15 Jun. 2026.

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