Meaning & use

turbulence

noun·Academic

Last updated

UK/ˈtɜːbjʊləns/
US/ˈtɜːrbjələns/

Meanings

  1. noununcountable

    Rough, irregular movement of air or water that makes a smooth flow impossible.

    Grammar: No plural: the plane hit some turbulence.

    Patterns

    • hit turbulence
    • turbulence in something

    The pilot warned us about turbulence over the mountains.

    Strong turbulence near the rocks made kayaking dangerous.

    The seatbelt sign came on as the plane met turbulence.

  2. noununcountablefigurative

    A period of confusion, disorder, or upheaval in politics, business, or personal life.

    Grammar: Often used figuratively with of or in: a time of turbulence.

    Patterns

    • a period of turbulence
    • turbulence in something

    The company went through years of turbulence after the merger.

    Political turbulence made investors nervous.

    Teenage years can bring emotional turbulence.

Common combinations

severe turbulence
The flight ran into severe turbulence.
clear-air turbulence
Clear-air turbulence is hard for pilots to spot.
economic turbulence
Economic turbulence hurt many small shops.
a period of turbulence
It was a period of turbulence for the club.
cause turbulence
Wind over the hills can cause turbulence.

Synonyms and how they differ

upheaval
Upheaval is a sudden big disturbance in society or life, and not used for air or water.
unrest
Unrest usually describes public anger or discontent among people.
commotion
Commotion is a noisy, short-lived disturbance, whereas turbulence can last longer and be less loud.
chaos
Chaos means complete disorder, stronger than turbulence which suggests rough shifting.

Opposites

Word family

turbulent adjective
rough, unsettled, or stormy
turbulently adverb
in a rough, unsettled way
turbulency noun
an old variant of turbulence

Commonly confused: turbulence or turbidity? turbulence or turbine?

turbulence vs turbidity

Turbidity means cloudiness in a liquid, not rough movement.

turbulence vs turbine

A turbine is a machine with rotating blades that makes power.

Practice

The pilot asked everyone to stay seated because of ___ ahead.

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