core
core
kɔr
kawr
British pronunciation
/kˈɔː/

Definition & Meaning of "core"in English

Core
01

the central part of a fruit that typically contains seeds, like in apples, pears, and pineapples

core definition and meaning

What is a "core"?

The core of a fruit is the central, often tough or fibrous, part that contains the seeds or reproductive structures. It is typically surrounded by the flesh or edible portion of the fruit. In some fruits, such as apples and pears, the core contains the seeds housed within a central seed cavity. The core may also include other structures, such as vascular tissues for nutrient transport. While the core is not always consumed, it plays a crucial role in the fruit's development and reproduction, as it houses the seeds necessary for the plant's propagation.

example
Examples
She carefully removed the core of the apple before taking a bite.
02

the central group within a larger organization or community, often responsible for key decisions

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Examples
The company 's core consists of the top executives who make strategic decisions.
03

the most essential or central part of an idea, experience, or concept

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Examples
The core of the company's mission is to provide affordable healthcare to underserved communities.
04

the central part of Earth, or any other planet

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Examples
The Earth 's core is primarily composed of iron and nickel.
05

a sample, usually cylindrical in shape, extracted from a solid substance, often for scientific or geological study

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Examples
Geologists took a core from the mountain to study its mineral composition.
06

a central piece of material, typically soft iron, that enhances the magnetic field in devices like electromagnets or induction coils

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Examples
The core of the electromagnet is made from soft iron to increase its magnetic strength.
07

the central part of a nuclear reactor where the fuel is placed and nuclear reaction takes place

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Examples
The core of a nuclear reactor is where the chain reaction is carefully controlled.
08

a small magnetic ring used in early computer memory to store a single bit of data, now replaced by semiconductor memory

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Examples
Early computers used magnetic cores to store data before the advent of semiconductor memory.
09

the central muscles in the torso, particularly those in the abdomen and lower back, which play a key role in supporting posture, balance, and movement

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Examples
A strong core helps improve overall body stability and athletic performance.
to core
01

to remove the central part from a fruit, vegetable, or similar item

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Examples
He carefully cored the pineapple before serving it as a tropical dessert.
01

central to the foundation or structure of a concept or system

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Examples
Honesty is a core value in ethical decision-making.
-core
01

used to form adjectives indicating the central, essential, or defining quality of something

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Examples
She's a hardcore fan of the band, attending every concert.
1.1

used to indicate a style, aesthetic, or vibe linked to a subculture or trend

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Examples
Her bedroom is totally cottagecore.
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