1
as in undermining
to deprive of emotional or intellectual vitality
an excess of detail deadens much of the mystery novel's suspense
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in reducing
to reduce or weaken in strength or feeling
a couple of aspirins deadened the headache
Synonyms & Similar Words
Antonyms & Near Antonyms
as in anesthetic
Related Words
Dissimilar Words
Example Sentences
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Recent Examples of deadening
Caroline Downey, National Review, 27 Mar. 2025
To that end, Cadillac at least ramps up the sound deadening to improve NVH (noise, vibration, and harshness) that an internal combustion engine might otherwise drown out.
—Michael Teo Van Runkle, Ars Technica, 17 Mar. 2025
By studying the images, engineers can confirm and enhance the sonic-boom-deadening properties for the XB-1's airframe.
—David Szondy, New Atlas, 3 Mar. 2025
Lightweight glass, a reduction of sound-deadening materials, and the marginally lighter 6-speed manual gearbox help the 2025 Porsche 911 Carrera T Cabriolet weigh 3,505 pounds—the company's lightest manual open-roof variant.
—Michael Harley, Forbes, 24 Feb. 2025
See All Example Sentences for deadening
Adjective
Here was an invention no one had asked for, that promised to upend perfectly good industries while further deadening the American intellect and locking in place the political biases of post-Covid Biden-crats.
—Caroline Downey, National Review, 27 Mar. 2025
To that end, Cadillac at least ramps up the sound deadening to improve NVH (noise, vibration, and harshness) that an internal combustion engine might otherwise drown out.
—Michael Teo Van Runkle, Ars Technica, 17 Mar. 2025
By studying the images, engineers can confirm and enhance the sonic-boom-deadening properties for the XB-1's airframe.
—David Szondy, New Atlas, 3 Mar. 2025
Lightweight glass, a reduction of sound-deadening materials, and the marginally lighter 6-speed manual gearbox help the 2025 Porsche 911 Carrera T Cabriolet weigh 3,505 pounds—the company's lightest manual open-roof variant.
—Michael Harley, Forbes, 24 Feb. 2025
See All Example Sentences for deadening
Recent Examples of Synonyms for deadening
Verb
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And, frankly, James Comey is one of the main culprits in undermining the public's trust in agencies like the FBI.—
ABC News,
ABC News,
28 Sep. 2025
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Negotiations serve not only to address collective goods but also increasingly to secure geopolitical advantage, often undermining cooperative outcomes.—
Morgan Chalfant,
semafor.com,
26 Sep. 2025
Verb
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Making the swap can save you from packing three extra shoes in your bag, reducing your luggage weight considerably.—
Kelsey Glennon,
Travel + Leisure,
29 Sep. 2025
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Since 2000, investments in reducing malaria have prevented more than 2 billion cases and nearly 13 million deaths, according to the World Health Organization, but recent foreign aid cuts are putting programs to control and eliminate the disease at risk.—
Preeti Jha,
semafor.com,
29 Sep. 2025
Adjective
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Schultz also slow-walked the trial use of the fast-acting anesthetic ketamine by paramedics, who were able to administer only four doses in six months under his stewardship.—
Tony Saavedra,
Oc Register,
4 Sep. 2025
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Dental surgeon William Thomas Green Morton saw the case as the perfect opportunity to test his anesthetic breathing apparatus in the hospital’s amphitheater.—
RJ Mackenzie,
Popular Science,
3 Sep. 2025
Verb
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If the economy is not weakening, but strengthening, the outlook for inflation could tilt higher.—
Nick Lichtenberg,
Fortune,
1 Oct. 2025
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Equal-weight consumer discretionary has been under a bit of pressure, with restaurant and travel names weakening, and is now clearly underperforming the broad market on a one-year basis.—
Michael Santoli,
CNBC,
30 Sep. 2025
Verb
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Together, these ingredients create a gentle, yet powerful, solution that restores shine to stainless steel without dulling its finish.—
Mary Cornetta,
Better Homes & Gardens,
19 Sep. 2025
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In parts of Southeast Asia, totality will begin as the full moon rises, dulling the effect.—
Jamie Carter,
Space.com,
10 Sep. 2025
Adjective
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The draft, titled Development of Non-Opioid Analgesics for Chronic Pain, outlines steps to creating and seeking alternative chronic pain treatments amid the opioid epidemic, specifically the development of non-opioid analgesic products.—
Hollie Silverman,
MSNBC Newsweek,
10 Sep. 2025
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An analgesic medication that works in the brain to reduce mild to moderate pain by increasing the body’s pain threshold and changing the way the body senses pain.—
Dr. Sanjay Gupta,
CNN Money,
26 Aug. 2025
Verb
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So Much Fun) and others exhausting (the YSL Slime Language comps, 2023’s Business Is Business), as well as too many studio leaks unleashed via message board accounts.—
Mosi Reeves,
Rolling Stone,
29 Sep. 2025
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Each one of those alerts puts millions of lives on hold – part of Russia’s strategy of terrorizing and exhausting Ukraine’s civilian population.—
Daria Tarasova-Markina,
CNN Money,
25 Sep. 2025
Verb
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That action led the court, which has a 6-3 conservative majority, to issue a landmark ruling in June blunting the power of judges.—
Sarah D. Wire,
USA Today,
27 Sep. 2025
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But many are now finding that geopolitics is blunting their ambitions.—
Joyce Jiang,
CNN Money,
13 Sep. 2025
Cite this Entry
“Deadening.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/deadening. Accessed 6 Oct. 2025.
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