case study
Americannoun
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a study of an individual unit, as a person, family, or social group, usually emphasizing developmental issues and relationships with the environment, especially in order to compare a larger group to the individual unit.
noun
Etymology
Origin of case study
First recorded in 1930–35
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
“As employers enjoy the benefits of technology, they must also shoulder social responsibilities,” the human-resources bureau of the Beijing municipal government wrote in a case study published last December.
From The Wall Street Journal • May 27, 2026
"It's an impressive case study in how necessity drives invention."
From BBC • May 6, 2026
The Siri voice system, along with Amazon’s Alexa, will become a Harvard case study on missed opportunity.
From The Wall Street Journal • May 3, 2026
As my former boss Marty Baron told my former colleague Ruth Marcus in the New Yorker in February, Bezos’ turnaround has been “sickening” to witness: “a case study in near-instant, self-inflicted brand destruction.”
From Los Angeles Times • May 1, 2026
This particular case study on West African music relies solely on aural learning, which means that a rote method is applicable to the music learning.
From "Music and the Child" by Natalie Sarrazin
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.