English Reference

Word

correlated

Phoneticscor·re·lat·ed, stress on the first syllable

US/ˈkɔɹəˌɫeɪtəd/

UK/kˈɒɹɪlˌeɪtɪd/

Definition

adj. connected in a way that when one thing changes, the other one also changes.

adj. having a mutual relationship or connection, in which one thing affects or depends on another; frequently used in statistical contexts to describe variables that move together.

Examples

“High temperatures are often correlated with increased ice cream sales.”

“Researchers found that high levels of education are strongly correlated with better long-term health outcomes in the general population.”

“While the two data sets appear closely correlated over the short term, economists warn that this relationship may be coincidental rather than evidence of a direct causal link.”

Examples

simple

“High temperatures are often correlated with increased ice cream sales.”

contextual

“Researchers found that high levels of education are strongly correlated with better long-term health outcomes in the general population.”

complex

“While the two data sets appear closely correlated over the short term, economists warn that this relationship may be coincidental rather than evidence of a direct causal link.”

Usage

Usually followed by the preposition 'with'.

Teaching tip

Remind students that 'correlated' does not mean one thing causes the other; it only means they happen together.

Pitfall

The study shows that height is correlated to weight.

The study shows that height is correlated with weight.

In academic English, the adjective 'correlated' is almost always followed by the preposition 'with'.

Real-World Examples

“A 20% reduction in unstructured outdoor time correlated with 9.6% lower offense prevalence and 7.4% lower incidence.”
Phys.org 12 Aug 2026
“It also describes searchable signatures that can be correlated with visual identifiers and used to track a target across locations.”
The Conversation 11 Aug 2026

Synonyms

Antonyms

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Frequent
Level
C1 · Advanced
Updated
Register
Academic, Technical

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