concerning
Americanpreposition
adjective
preposition
adjective
Etymology
Origin of concerning
First recorded in 1375–1425; concern ( def. ) + -ing 2 ( def. )
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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.
In his first speech at the annual Jackson Hole Economic Policy Symposium on Friday, the new Fed chair said that high levels of inflation in recent months remain concerning.
From MarketWatch ● Aug. 28, 2026
“Does this become the principal way of financing these data centers, and the chip company provides backstops? That would be more concerning, in my view.”
From The Wall Street Journal ● Aug. 25, 2026
However, an epidemiologist who has spent decades studying mesothelioma rates, said there were two "concerning epidemiological observations" coming from more recent data.
From BBC ● Aug. 24, 2026
“Our process concerning wall construction will ensure all factors, including our conservation obligations, are carefully considered,” Buckingham said.
From Salon ● Aug. 24, 2026
The officer was the very Mr. Denny concerning whose return from London Lydia came to enquire, and he bowed as they passed.
From "Pride and Prejudice" by Jane Austen
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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.