descriptor

noun

de·​scrip·​tor di-ˈskrip-tər How to pronounce descriptor (audio)
: something (such as a word or characteristic feature) that serves to describe or identify
especially : a word or phrase (such as an index term) used to identify an item (such as a subject or document) in an information retrieval system

Examples of descriptor in a Sentence

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.
Stability isn’t a word fans would use as a descriptor of the Suns’ organization. Shane Young, Forbes.com, 14 Apr. 2025 But though police identified Kappen’s method and had several descriptors of him — his bushy hair, his mustache, his approximate age and the model of his car — the clues proved too broad and, according to the BBC, police were left sifting through a pool of about 35,000 possible suspects. Sean Neumann, People.com, 12 Apr. 2025 Thoughtful, but gruesome is an apt descriptor for the film as well. Npr Staff, NPR, 5 Apr. 2025 Truly, inspiration from all three descriptors can be found in her outfit, her makeup looks gorgeous (and a little different from her typical fare), and she’s come into her own while selling the look on the runway. Jason P. Frank, Vulture, 28 Feb. 2025 See All Example Sentences for descriptor

Word History

Etymology

see describe

First Known Use

1946, in the meaning defined above

Time Traveler
The first known use of descriptor was in 1946

Browse Nearby Words

Cite this Entry

“Descriptor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/descriptor. Accessed 29 Apr. 2025.

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