critical thinking

noun

1
: the act or practice of thinking critically (as by applying reason and questioning assumptions) in order to solve problems, evaluate information, discern biases, etc.
Today, what we call the Socratic method is a way of teaching that fosters critical thinking, in part by encouraging students to question their own unexamined beliefs, as well as the received wisdom of those around them.Greg Lukianoff and Jonathan Haidt
2
: the set of skills, methods, etc. involved in critical thinking
Media literacy enlivens how our schools teach critical thinking by serving as a bridge between the classroom and the world in which our young people live most of their waking lives.Wally Bowen
Using the same skills used for centuries—analysis, synthesis, and evaluation—we must look at digital literacy as another realm within which to apply elements of critical thinking.Barbara Jones-Kavalier and Suzanne Flannigan
sometimes hyphenated when used before another noun
Helping students develop critical-thinking skills and information literacy is one of the core missions of libraries everywhere.Nancy Pearl

Examples of critical thinking in a Sentence

Recent Examples on the Web
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In fact, 54% of the 3,000 executives from Russell Reynolds’ global network that the company surveyed are concerned that AI reliance is eroding critical thinking, and one-quarter are worried about AI inadvertently undermining product/service quality and critical internal process quality. Bob Violino, CNBC, 26 July 2025 Jeff Bezos famously believes people in high-pressure jobs need to carve out time for critical thinking. Hank Boughner, Forbes.com, 25 July 2025 While the competition is aimed at pre-university mathematicians, the questions require critical thinking and an understanding of multiple mathematical disciplines, including algebra, combinatorics, geometry, and number theory. Ryan Whitwam, ArsTechnica, 21 July 2025 Adolescence is a critical time to develop social and critical thinking skills and emotional regulation. Neda Ulaby, NPR, 20 July 2025 See All Example Sentences for critical thinking

Word History

First Known Use

1815, in the meaning defined at sense 1

Time Traveler
The first known use of critical thinking was in 1815

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Cite this Entry

“Critical thinking.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/critical%20thinking. Accessed 6 Aug. 2025.

Last Updated: - Updated example sentences
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