Core

/kˈɔː/

/ˈkɔɹ/

Definice a Význam "core"

Core

PODSTATNÉ JMÉNO

jadro, střed

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

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

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

The recipe called for the removal of the core from the orange before juicing it.

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

core group

nucleus

Example

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

He is part of the core of the committee that organizes all major events.

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

center

essence

gist

heart

pith

Example

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

Trust is at the core of any successful partnership.

jádro, core

the central part of Earth, or any other planet

Example

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

Scientists study the core of the Earth to understand its composition and behavior.

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

Example

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

The team analyzed the core from the ice sheet to understand climate patterns.

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

Example

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

A strong magnetic field is created by the core in an induction coil.

jádro, reaktorové jádro

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

Example

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

Cooling systems are crucial to maintain the temperature of the reactor core.

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

magnetic core

Example

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

Engineers had to manually thread wires through the cores to create memory arrays.

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

Example

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

The fitness program focused on engaging the core to prevent injuries during exercise.

to core

SLOVESO

vydlabat, vytáhnout střed

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

Example

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

She cored the apple and sliced it into pieces for the pie.

core

PŘÍDAVNÉ JMÉNO