1
as in center
a thing or place that is of greatest importance to an activity or interest
a college campus that was a nucleus of opposition to the war
Synonyms & Similar Words
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2
as in core
the central part or aspect of something under consideration
the nucleus of the movement's methodology has always been passive resistance
Synonyms & Similar Words
Example Sentences
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Recent Examples of nucleus
The football landscape has changed 20 years on, and 10 new signings show United wanted to change the squad, but there is evident faith in retaining the nucleus of Farke’s 2025 centurions.
—
Beren Cross, New York Times, 5 Sep. 2025
Very few heavier elements are present in the Sun’s photosphere, and hence cosmic rays are extraordinarily unlikely to hit them, being much more likely to hit a proton, electron, or a helium nucleus.
—Ethan Siegel, Big Think, 4 Sep. 2025
This helical strand of molecules allows for information contained in DNA in the nucleus of cells to be delivered to ribosomes where protein synthesis can occur.
—Joshua P. Cohen, Forbes.com, 2 Sep. 2025
But the Horned Frogs also return the nucleus of last year’s 9-4 team, including junior quarterback Josh Hoover, senior receiver Eric McAlister and senior safety Bud Clark.
—Steven Johnson, Fort Worth Star-Telegram, 29 Aug. 2025
See All Example Sentences for nucleus
Beren Cross, New York Times, 5 Sep. 2025
Very few heavier elements are present in the Sun’s photosphere, and hence cosmic rays are extraordinarily unlikely to hit them, being much more likely to hit a proton, electron, or a helium nucleus.
—Ethan Siegel, Big Think, 4 Sep. 2025
This helical strand of molecules allows for information contained in DNA in the nucleus of cells to be delivered to ribosomes where protein synthesis can occur.
—Joshua P. Cohen, Forbes.com, 2 Sep. 2025
But the Horned Frogs also return the nucleus of last year’s 9-4 team, including junior quarterback Josh Hoover, senior receiver Eric McAlister and senior safety Bud Clark.
—Steven Johnson, Fort Worth Star-Telegram, 29 Aug. 2025
See All Example Sentences for nucleus
Recent Examples of Synonyms for nucleus
Noun
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But the center’s allegations are of another type.—
Sean Durns,
The Washington Examiner,
12 Sep. 2025
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According to Pliops, deploying Pliops XDP LightningAI in data centers offers significant cost savings.—
Thomas Coughlin,
Forbes.com,
12 Sep. 2025
Noun
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Kirk mused about writing a book on the core tenets of MAGA.—
Eric Cortellessa,
Time,
11 Sep. 2025
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Here’s how the S&P 500 might react, based on the core monthly inflation, according to JPMorgan.—
Yeo Boon Ping,
CNBC,
10 Sep. 2025
Noun
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But the attacker re-aggravated his hamstring at the club’s training hub in Rush Green.—
Roshane Thomas,
New York Times,
8 Sep. 2025
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Picton Prince Edward County’s largest town, Picton, serves as a central hub for shops, galleries, and accommodations, including The Royal hotel and Slickers County Ice Cream.—
Alexandra Emanuelli,
Travel + Leisure,
7 Sep. 2025
Noun
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As the sun was setting, hundreds of North Texans — many clad in black — gathered with candles and posters in their hands and solidarity in their hearts.—
Shambhavi Rimal,
Fort Worth Star-Telegram,
10 Sep. 2025
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But roughly 20-30% of people who are infected develop severe symptoms, including a range of heart issues—such as heart failure, irregular heartbeat, or even death—and digestive issues—such as an enlarged esophagus or colon, which could cause problems with eating or going to the bathroom.—
Chantelle Lee,
Time,
10 Sep. 2025
Noun
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The capital costs of capture equipment, plus the energy demands for capture and conversion processes, create a tough business case without subsidies or premium product markets.—
Peter Bendor-Samuel,
Forbes.com,
12 Sep. 2025
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Michael Weser faces two counts of capital murder and charges of abuse of a corpse and arson in the killings of Denise Rhodes and Robyn DeSort, whose remains authorities found Sunday on land close to Weser's home, the release states.—
Arkansas Online,
Arkansas Online,
11 Sep. 2025
Noun
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These metres break you down to your essence.—
George Caulkin,
New York Times,
6 Sep. 2025
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The bad news is that time is of the essence.—
Daniel Klein,
Mercury News,
6 Sep. 2025
Noun
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Ross, who’s busy trying to build West Palm Beach into a mecca, could have spoken up during the offseason when his friends assuredly told him that Miami’s cornerback group was delinquently inadequate.—
Barry Jackson,
Miami Herald,
7 Sep. 2025
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Test yourself on melon meccas and revolutionary roots in this week's American Culture Quiz.—
Staff,
FOXNews.com,
29 Aug. 2025
Noun
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This Chardonnay is both a step forward and a nod to its roots, Myers says, as Chardonnay was one of the first grapes that founder Justin Baldwin planted in his vineyard.—
Jeanette Hurt,
Forbes.com,
13 Sep. 2025
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The problem is that standing water in the soil deprives roots of oxygen.—
Joshua Siskin,
Oc Register,
13 Sep. 2025
Cite this Entry
“Nucleus.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/nucleus. Accessed 15 Sep. 2025.
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