English Reference

Word

predictor

Phoneticspre·dic·tor

US/pɹɪˈdɪktɝ/

UK/pɹɪdˈɪktɐ/

Definition

n. something that helps you guess or know what will happen in the future.

n. a variable or factor that provides a reliable basis for forecasting a future outcome or event.

Examples

“Good grades are often a predictor of future success.”

“Economists look at consumer spending as a key predictor of the country's financial health for the next quarter.”

“While high blood pressure is a known predictor of heart disease, researchers are investigating whether genetic markers might offer a more precise early warning for at-risk patients.”

Examples

simple

“Good grades are often a predictor of future success.”

contextual

“Economists look at consumer spending as a key predictor of the country's financial health for the next quarter.”

complex

“While high blood pressure is a known predictor of heart disease, researchers are investigating whether genetic markers might offer a more precise early warning for at-risk patients.”

Usage

Often followed by the preposition 'of' to indicate the outcome being forecasted.

Real-World Examples

“In experiments, Westgate and her colleagues have found that attention and meaning are independent predictors of boredom—we get bored if either is missing.”
JSTOR Daily · 25 Aug 2026
“A new study found that people's beliefs about the harmfulness of an illegal substance are stronger predictors of support for both punishment and court-mandated treatment than beliefs about who is to blame.”
Phys.org · 18 Aug 2026

Collocations

important predictorsignificant predictor

Word family

This entry

Level
B2 · Upper Intermediate
Frequency
Occasional
Updated

Scan code

englishreference.com/q/predictor

English Reference