# turbine

/ˈtɝbaɪn/ (US) · /tˈɜːbaɪn/ (UK) · CEFR B2 · Noun

Source: https://englishreference.com/word/turbine
Updated: 2026-05-03

## Definition

a machine with blades that spin when air, water, or steam flows through it. This spinning movement is usually used to create electricity.

For teachers: a rotary mechanical device that extracts energy from a fluid flow and converts it into useful work. Often coupled with a generator to produce electrical power.

## Examples

- The wind turbine spins quickly on a breezy day.
- Engineers are inspecting the massive turbine at the hydroelectric dam to ensure it operates at peak efficiency.
- Modern wind farms utilize sophisticated turbine designs that can capture kinetic energy even from relatively low wind speeds, significantly increasing the viability of renewable energy in the region.

## Usage notes

- Commonly modified by the power source, such as 'wind', 'steam', or 'gas'.

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