prevailing wind
Americannoun
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Meteorology. a wind from a specified direction that is the typical or predominant wind direction in a particular region or season (often used in the plural).
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the dominant direction of public attitudes and trends.
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A wind that blows predominantly from a single general direction. The trade winds of the tropics, which blow from the east throughout the year, are prevailing winds.
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See illustration at wind
Other Word Forms
Example Sentences
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This variation is also due to the wind direction, with rain being blown in by a prevailing wind coming off the North Sea, dragging in extra moisture which has enhanced both the rain and cloud.
From BBC • Feb. 5, 2026
Agguttinni means "where the prevailing wind occurs" in the Inuktitut local dialect.
From Science Daily • Mar. 12, 2024
Do you have a prevailing wind direction in your yard?
From Seattle Times • Nov. 21, 2023
Maui’s terrain and prevailing wind patterns also had a powerful effect on the fire’s movement.
From Los Angeles Times • Aug. 11, 2023
She rode the prevailing wind over the familiar mountains and rivers and beyond the Catskills into unknown territory.
From "Frightful's Mountain" by Jean Craighead George
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.