Word.ws English Dictionary

How to use core in a sentence

40 example sentences · noun, adjective, verb

Core means the central part of a fruit, containing the kernels or seeds. Example: “The publisher's core competency was paperbacks, but they decided to branch out into online publishing.”

Examples of core by meaning

nounThe central part of a fruit, containing the kernels or seeds.

  • the core of an apple or quince

nounThe most important part of a thing or aggregate of things wherever located and whether of any determinate location at...

  • the core of a subject
  • Jones’ sad eyes betray a pervasive pain his purposefully spare dialogue only hints at, while the perfectly cast Brolin conveys hints of playfulness and warmth while staying true to the craggy stoicism at the character’s core.2012 May 24, Nathan Rabin, “Film: Reviews: Men In Black 3”, in The Onion AV Club
  • General vocabulary is often defined as a common core of English words and operationalized as the most frequent words in a balanced and representative corpus of English.2018, Clarence Green, James Lambert, “Advancing disciplinary literacy through English for academic purposes: Discipline-specific wordlists...

nounThe material between surface materials in a structured composite sandwich material.

  • a floor panel with a Nomex honeycomb core

nounThe inner part of a nuclear reactor, in which the nuclear reaction takes place.

  • In the engine room, the changing angle dropped the melted core to the deck.1984, Tom Clancy, “The Eighth Day: Friday, 10 December”, in The Hunt for Red October, Annapolis, Maryland: Naval Institute Press, →ISBN...

nounThe central fissile portion of a fission weapon.

  • In a hollow-core design, neutrons escape from the core more readily, allowing more fissile material to be used (and thus allowing for a greater yield) while still keeping the core subcritical prior to detonation.

adjectiveForming the most important or essential part.

  • Privately held businesses may hold assets or have charges to their financial statements which are not core to their main business activity.2009, Greg Hayes, A Practical Guide to Business Valuations for SMEs, page 68
  • Improving the workings of the businesses they take over is just as core to their calling, if not more so.2013 June 22, “Engineers of a different kind”, in The Economist, volume 407, number 8841, page 70
  • These lists cover important vocabulary from eight core subjects that students need to master during secondary education: Biology, Chemistry, Economics, English, Geology, History, Mathematics, and Physics.2018, Clarence Green, James Lambert, “Advancing disciplinary literacy through English for academic purposes: Discipline-specific wordlists...

adjectiveDeeply and authentically involved in the culture surrounding the sport.

  • Our interest is not in core skaters such as young males and pro skaters but the voices of those on the periphery of the subculture.2015, Kara-Jane Lombard, Skateboarding: Subcultures, Sites and Shifts, page 45

nounAn aesthetic ending in the suffix -core, such as cottagecore, normcore, etc.

  • Some of the most popular "cores" at the moment—according to the Wiki's "trending pages" list—are cottage and goblin and trauma and angel.2021 February 5, Kaitlyn Tiffany, “Cottagecore Was Just the Beginning”, in Jeffrey Goldberg, editor, The Atlantic, Washington, D.C.: The...
  • The rise of micro-cores coincides with the rise of hyper-specific internet aesthetics.2022 July 27, Sarah Spellings, “Core Is the New Chic”, in Vogue, New York, N.Y.: Condé Nast Publications, →ISSN, →OCLC, archived from the...
  • Naming it as a "core" turns the clothing into a social media movement, and more often than not, the title is an overcomplication for rather basic color choices or fabric selections.2022 December 23, Dylan Kelly, “Can 2023 Be the Year of "Nothingcore"?”, in Hypebeast, archived from the original on 01 Jun 2023

More sentences with core

  • The publisher's core competency was paperbacks, but they decided to branch out into online publishing.From the entry core competency
  • Going forward we plan to leverage our core competencies to gain market share.From the entry going forward
  • The project had to be stripped down to the core elements in order to hit the budget.From the entry strip down
  • Jack dumped core on how to operate the server before he left on holiday.From the entry dump core
  • Senior citizens are our core market at present, and we can't afford to alienate them as we explore other markets.From the entry market
  • Several reflected shocks enter the bomb core in rapid succession, each helping to compress it to its maximum density.From the entry shock
  • The flake hinged at an inclusion in the core.From the entry hinge
  • Many supermarkets do not consider nonfoods a core segment.From the entry nonfood
  • My high school graduation is a core memory.From the entry core memory
  • The human mind can be easily deceived and convinced of its superiority and self-sufficiency, which is the core of Ideolatry.From the entry ideolatry
  • The principal insight behind the Christy pit was that a solid, subcritical core of plutonium could be compressed to criticality.From the entry Christy pit
  • The company's core business is steel manufacturing.From the entry core business
  • The control rods absorb neutrons in the reactor core, keeping the fission reaction under control and preventing it from going prompt critical.From the entry under control
  • Sorry, I dumped core on you.From the entry dump core
  • In the future, most crucially, Wikilambda will continue to be debugged and extended by its core developers.2026, Michael Falk, “Wikilambda the ultimate: the Wikimedia foundation’s search for the perfect language”, in AI & Society: Knowledge…. From the entry abed
  • Although administratively part of Sanya City, Houhai’s proximity to the urban core does not dissolve its rurality.2026 January 21, Shize Zhang, “Urban-rural hierarchy, rural agency, and planetary thinking: Learning from a village in China”, in…. From the entry Haitang
  • Portfolio company (PortCo) Companies owned by private equity funds that represent the core investments generating fund returns.[2026, Marc Kitten, Gilles Chemla, “Glossary of Private Equity and Healthcare”, in Private Equity in Healthcare and Life Sciences, Wiley…. From the entry portco
  • Your body will immediately transfer blood away from your extremities to keep your core warm.2025 October 21, Rose George, “‘I knew in my head we were dying’: the last voyage of the Scandies Rose”, in The Guardian. From the entry cold shock response
  • Others pushed “underconsumption core,” which encourages users to show off their off-trend, but still thoroughly wearable, clothes.2025 March 9, Callie Holtermann, “Eclectic Grandpa, Coastal Grandma, Mob Wife? Fast Fads Are Tiring Out Gen Z”, in New York Times, page A.1. From the entry underconsumption core
  • April Silva, a TikTok user and lifelong thrift store fan, is a big proponent of underconsumption core.2025 May 24, Brittany Wong, “'Underconsumption Core' Is Going Viral On TikTok. Here's Why Gen Z Can't Get Enough”, in HuffPost, archived…. From the entry underconsumption core
  • Both shows have huge, larger-than-life rogues' galleries, unforgettable core casts, and, of course, those banger theme songs.2024 November, Ed Brisson, quotee, “Dynamite Dispatch: Writer Ed Brisson Reflects on the Action-filled Future of the Silverhawks!”, in Joe…. From the entry rogues' gallery
  • The only thing to do was to unspin everything and find the core reason why Dr.2024, Bear Kosik, Paul Barone, C Square. From the entry unspin
  • Femceldom represents a sort of self-constructed exile, a dark, rotting core beneath the soft frills of hyperfemininity.2024, Zowie Douglas-Kinghorn, “The return of the femcel”, in The Griffith Review. From the entry hyperfemininity
  • At its core, her "boysober" year is about learning how to say no.2024 February 3, Marisa Charpentier, “'Boysober' Is Celibacy With a Rebrand”, in The New York Times, New York, N.Y.: The New York Times…. From the entry boysober
  • But it was Lucie’s stone that chilled me to the core.2023 October 23, Lana Bastašić, “I grew up in Bosnia, amid fear and hatred of Muslims. Now I see Germany’s mistakes over Gaza”, in The…. From the entry stolperstein
  • CLOTHING brand ROXY unlocked a core memory for millennials with their newest collection.2023 May 22, Ashley Vega, “NOSTALGIC CHIC ROXY x Kate Bosworth: Where can I buy the Blue Crush-inspired collection?”, in The U.S. Sun…. From the entry core memory

Meaning of core

  1. noun The central part of a fruit, containing the kernels or seeds.
  2. noun The heart or inner part of a physical thing.
  3. noun The anatomical core, muscles which bridge abdomen and thorax.

Full definition of core

Questions about core in a sentence

How do you use core in a sentence?
Core is used as a noun, adjective and verb. For example: “The publisher's core competency was paperbacks, but they decided to branch out into online publishing.”
What is a short sentence with core?
“the core of a subject”
What does core mean?
Core means the central part of a fruit, containing the kernels or seeds.

Source and license

Adapted from Wiktionary: core (page history and authors) and the entries each sentence comes from. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws chose the sentences, left out offensive ones and quotations older than 1900, and marked the word in each. Wiktionary data of 2026-09-02.

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Cite this page: “How to use core in a sentence.” Word.ws, https://word.ws/sentences/core. Based on Wiktionary, CC BY-SA 4.0.