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
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Ahead of Friday night’s series opener against the Chicago Cubs, Yankees manager Aaron Boone listed the many ways Cody Bellinger impacts his club before settling on an all-encompassing descriptor. Peter Sblendorio, New York Daily News, 12 July 2025 The child was still wearing her pink puffy jacket police alerted as a descriptor in her disappearance hours earlier. Jade Jackson, IndyStar, 3 July 2025 The Tennessee Immigrant & Refugee Rights Coalition posted those photos on a billboard with descriptors signifying how those individuals are parents, grandparents, siblings and colleagues of Nashville area residents. Liam Adams, The Tennessean, 2 July 2025 To many, the descriptor is understood to refer to the Americas broadly, not the United States. Hannah Edgar, Chicago Tribune, 12 June 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 22 Jul. 2025.

Last Updated: - Updated example sentences
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