acumen
Americannoun
noun
Other Word Forms
Etymology
Origin of acumen
First recorded in 1525–35; from Latin acūmen “sharpness,” from acū-, stem of acuere “to sharpen” ( see acute) + -men, noun suffix
Explanation
If you have acumen, you are very sharp at what you do. You hope your accountant and your surgeon are both known for their acumen. The noun acumen comes from the Latin word acumen, meaning “a point,” or “sting.” If you are able to make pointed decisions, if you have a sharp intellect, if you make good strategic moves, if you are successful in your field, or if your business instincts are spot-on, you have acumen. Even if you inherit an entire wholesale furniture dynasty from your grandfather, you could end up with nothing if you don’t have his business acumen.
Vocabulary lists containing acumen
100 Words Every High School Graduate Should Know
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300 Most Difficult "SAT" Words
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GRE Verbal Reasoning, List 1
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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.
It wasn’t previously known that Situational Awareness, known for its acumen in picking AI stocks, had a stake of any size in the company.
From MarketWatch ● Aug. 12, 2026
She has established herself as the front-runner of a crowded primary, and that takes real acumen and skill.
From Slate ● Aug. 4, 2026
With their strong Barcelona core and the tactical acumen of Vicente del Bosque, they secured their first-ever title with short, intricate passes and relentless movement, defeating the Netherlands 1-0 in the final.
From BBC ● Jul. 6, 2026
It wasn’t market acumen or grasp of economic theory, but how he combined both with a temperament for navigating relentless political pressure.
From The Wall Street Journal ● Jun. 22, 2026
Her voice bobbed, as, with birdish acumen, her blue eyes sparkled at him.
From "Do Androids Dream of Electric Sheep?" by Philip K. Dick
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.
