corea: meaning, definition, pronunciation and examples
B2Neutral (used in all registers from academic to everyday)
Quick answer
What does “corea” mean?
The central, most important, or essential part of something.
Audio
Pronunciation
Definition
Meaning and Definition
The central, most important, or essential part of something.
The central part of a fruit containing seeds; the dense central region of a planet; a group of people forming the central or most active part of an organization; the central processor unit of a computer; in physics, the central region of a nuclear reactor or magnet.
Dialectal Variation
British vs American Usage
Differences
Minimal spelling and pronunciation differences. UK English sometimes retains more use of 'core' as an adjective for academic subjects (e.g., 'core subjects'), but this is also standard in US English.
Connotations
Similar connotations in both variants. The word is neutral and technical.
Frequency
Similar high frequency in both variants across technical and general contexts.
Grammar
How to Use “corea” in a Sentence
The core of [NOUN PHRASE]At its core, [CLAUSE][NOUN] forms/is the core of [NOUN PHRASE][ADJ] coreVocabulary
Collocations
Examples
Examples of “corea” in a Sentence
verb
British English
- The software is designed to core apples efficiently.
- Geologists cored the sediment to analyse its layers.
American English
- The machine is used to core out the centers of the pears.
- They cored samples from the ancient ice.
adverb
British English
- This principle is core to our mission. (Adj. use common; pure adverb rare)
- He believes core in democratic values. (Uncommon, potentially awkward)
American English
- Innovation is core to our identity. (Adj. use common)
- The concept isn't just important; it's core. (Functioning as adjective predicatively)
adjective
British English
- Maths and English are core subjects in the national curriculum.
- The report outlined the company's core objectives.
American English
- The university has a set of core requirements for all undergraduates.
- Our core philosophy is based on sustainability.
Usage
Meaning in Context
Business
Refers to primary activities or markets: 'We need to focus on our core competencies.'
Academic
Describes fundamental principles or required subjects: 'These theories form the core of the discipline.'
Everyday
Used for central part of objects or main group: 'Remove the apple's core.' 'She's part of our core team.'
Technical
Specific uses in computing (CPU core), geology (Earth's core), physics (reactor core).
Watch out
Common Mistakes When Using “corea”
- Confusing 'core' with 'corps' (a body of people) or 'corpse' (a dead body).
- Misspelling as 'cor'.
- Using 'core' to mean simply 'important' without the nuance of being central or fundamental.
FAQ
Frequently Asked Questions
It is most frequently used as a noun (e.g., 'the core of the issue'). Its use as an attributive adjective (e.g., 'core values', 'core temperature') is also very common and standard.
'Centre' is a more general, geometric term for the middle point. 'Core' implies a dense, essential, and often foundational part. You find the centre of a circle, but the core of an argument, an apple, or the Earth.
Yes, but it is more specific and less common. It means to remove the core from a fruit (e.g., 'core an apple') or to extract a cylindrical sample from something (e.g., 'core the seabed').
It means the processor chip contains four separate central processing units (CPUs), or 'cores', allowing it to handle multiple tasks (threads) simultaneously, improving performance.
The central, most important, or essential part of something.
Corea is usually neutral (used in all registers from academic to everyday) in register.
Corea: in British English it is pronounced /kɔː(r)/, and in American English it is pronounced /kɔːr/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “To the core (completely, fundamentally)”
- “Rotten to the core (completely corrupt)”
- “Hard core (the most committed or extreme part of a group)”
Learning
Memory Aids
Mnemonic
CORE sounds like 'C-OR-E' – think 'Central OR Essential'.
Conceptual Metaphor
IMPORTANCE/ESSENTIALITY IS CENTRALITY (e.g., 'get to the core of the issue'); STABILITY IS A CENTRAL MASS (e.g., 'a solid core of supporters').
Practice
Quiz
In the idiom 'rotten to the core', what does 'core' metaphorically represent?