Definition of Correlation
Quick Meaning of Correlation
A relationship where two things tend to change together in a connected way.
Detailed Definition of Correlation
A mutual relationship or connection between two things; the degree to which variables move together.
How to Pronounce Correlation
Stress pattern: oOoo (4-syllable word).
Tip: kor-uh-LAY-shun. Main stress on 'LAY'. Four syllables.
Watch out: cor-LAY-shun (missing syllables in the middle).
Origin and Etymology of Correlation
From Latin correlatio: co- (together) + relatio (relation). Means 'mutual relationship'.
How to Use Correlation in a Sentence
Each example shows “correlation” with a CEFR level so learners can pick examples that match their fluency.
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“Studies show a strong correlation between exercise and mental health.”
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“There is a positive correlation between education level and income.”
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“The correlation coefficient measures how closely two variables are related.”
Synonyms and Antonyms of Correlation
Common Synonyms for Correlation
Smart Synonyms for Correlation — When to Use Each
- relationship
- a connection between two things
- connection
- how two things are linked together
- association
- when things appear together often
Antonyms of Correlation
Common Collocations with Correlation
These phrases pair with “correlation” in everyday English:
- strong correlation
- positive correlation
- negative correlation
- correlation coefficient
- correlation between
Common Mistakes When Using Correlation
Even fluent speakers slip up with “correlation”. Here’s how to avoid the most common errors:
- ✗ Wrong: The correlation shows that ice cream sales cause the temperature to rise.
- ✓ Correct: The correlation shows that ice cream sales and temperature rise together.
- Why: Correlation indicates relationship, not cause. One does not cause the other.
- ✗ Wrong: There is zero correlation, so the variables are completely unrelated.
- ✓ Correct: There is zero correlation, so the variables are linearly unrelated.
- Why: No correlation means no linear relationship, but non-linear relationships may still exist.
Words Confused With Correlation
- Correlation vs Causation: Correlation shows two things move together; causation means one causes the other. Correlation does not prove causation.
Other Forms of Correlation
- Noun: correlation
- Verb: correlate
- Adjective: correlational
Frequently Asked Questions About Correlation
What is the meaning of "Correlation"?
A relationship where two things tend to change together in a connected way.
How do you pronounce "Correlation"?
The IPA is /ˌkɔːrəˈleɪʃən/. kor-uh-LAY-shun. Main stress on 'LAY'. Four syllables.
What part of speech is "Correlation"?
"Correlation" is a noun at B2 level (Common European Framework).
What are synonyms for "Correlation"?
Common synonyms include relationship, connection, association.
How do you use "Correlation" in a sentence?
For example: "Studies show a strong correlation between exercise and mental health."