Thesaurus results for NUCLEI

nuclei

noun

variants also nucleuses

plural of nucleus

as in centers

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

Relevance

as in hearts

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

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of nuclei Remnant radio galaxies represent the final stage in the evolution of radio galaxies, at which point the jets from the galaxies' central regions, or active galactic nuclei (AGNs) powered by feeding supermassive black holes, have switched off. — Robert Lea, Space.com, 21 Aug. 2026 Physicists now know that a collision between two oxygen nuclei generates a more rounded particle pattern, while crashing neon nuclei together creates a pattern more reminiscent of a bowling pin. — Andrew Paul, Popular Science, 20 Aug. 2026 The researchers used an experiment at RHIC called STAR (Solenoidal Tracker at RHIC) to pinpoint the baryon number’s transport between particles by looking at collisions of two heavy nuclei, ruthenium and zirconium. — Joseph Howlett, Scientific American, 13 Aug. 2026 These collisions will be used to examine how fundamental particles and forces produce the properties of protons, neutrons and nuclei. — Georgina Jedikovska, Interesting Engineering, 12 Aug. 2026

Recent Examples of Synonyms for nuclei

Noun

Free and open to all ages, participants track their hikes using the Goosechase app or with a travel log available at the district’s nature centers, including Hidden Oaks Nature Center in Bolingbrook and Isle a la Cache Museum in Romeoville.

— Michelle Mullins, Chicago Tribune, 25 Aug. 2026
The production centers on a voodoo queen and the mysterious happenings in a cemetery.

— Todd Martens, Los Angeles Times, 25 Aug. 2026

Definition of centers

Noun

During their careers, Dolly Parton, Lady Gaga, Matt Damon, Ariana Grande and more A-listers have leveraged their fame and fortune for causes close to their hearts.

— Alexandra Schonfeld, PEOPLE, 26 Aug. 2026
Her extraordinary talent, generosity, and love for the Volunteer State (the nickname for Tennessee) touched hearts around the world and will continue to inspire generations to come.

— Tiago Ventura, Time, 26 Aug. 2026

Definition of hearts

Noun

Instead of taking unilateral action, Washington should first seek the input and cooperation of allied capitals.

— Nate Swanson, Foreign Affairs, 25 Aug. 2026
Hyperscalers, cloud providers, and AI companies racing to build the power-hungry facilities needed to train and run their systems now face a collision that is increasingly visible in state capitals and local planning meetings.

— Nick Lichtenberg, Fortune, 20 Aug. 2026

Definition of capitals

Noun

Americans from the urban cores to rural outskirts are objecting to these facilities, which house the servers and networking equipment used for AI and other digital services.

— Phillip M. Bailey, USA Today, 24 Aug. 2026
Dark stars are hypothetical primordial stars that, rather than producing energy through nuclear fusion, are instead powered by self-annihilating dark matter within their cores.

— Robert Lea, Space.com, 21 Aug. 2026

Definition of cores

Noun

Our Walks & Treks tours are one of our most popular tour types, however tours with culinary focuses are quickly gaining popularity.

— Roger Sands, Forbes.com, 17 Aug. 2026
When Eli Lilly reports on Wednesday morning, one of the main focuses will be on GLP-1 sales in international markets.

— Zev Fima,Kevin Stankiewicz, CNBC, 2 Aug. 2026

Definition of foci

Noun

The move follows months of Ukrainian attacks on oil refineries and logistics hubs that have disrupted fuel supplies and online commerce, deepening economic strain and public frustration as Russia’s war enters its fifth year.

— Los Angeles Times, Los Angeles Times, 25 Aug. 2026
The move came Monday amid growing economic pressure and public frustration being felt in Russia after months of escalating Ukrainian attacks on oil refineries and e-commerce hubs that have caused nationwide disruptions.

— ABC News, ABC News, 25 Aug. 2026