Meaning & use
turbulence
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Meanings
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.
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.
Choose one answer.
Turbulence is rough air that shakes aircraft. A turbine is a machine, turbidity is cloudy water, and tuberculosis is a disease.
Make it your own
Write a sentence using “turbulence”, then check it and compare it with the examples above.