# bellwether

/ˈbɛɫˌwɛðɝ/ (US) · /bˈɛlwɛðɐ/ (UK) · CEFR C1 · Noun

Source: https://englishreference.com/word/bellwether
Updated: 2026-10-01

## Definition

something that shows what will happen in the future or what the current trend is. It is often used to describe a small group or area that represents how a larger group will act or vote.

For teachers: an indicator or predictor of future trends, especially in politics or economics. Refers to a leading entity whose performance or behaviour is seen as representative of a larger population.

## Examples

- This city is a bellwether for the upcoming national election.
- Analysts often look at the sales of this specific tech company as a bellwether for the health of the entire global economy.
- The suburban county has long served as a political bellwether, with its voting patterns accurately reflecting the eventual outcome of every presidential race for the last forty years.

## Synonyms

indicator, barometer, benchmark, harbinger, precursor, forerunner

## Usage notes

- Often used metaphorically in financial and political journalism.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.