windmill

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noun

wind·​mill ˈwin(d)-ˌmil How to pronounce windmill (audio)
1
a
: a mill or machine operated by the wind usually acting on oblique vanes or sails that radiate from a horizontal shaft
especially : a wind-driven water pump or electric generator
b
: the wind-driven wheel of a windmill
2
: something that resembles or suggests a windmill
especially : a calisthenic exercise that involves alternately lowering each outstretched hand to touch the toes of the opposite foot
3
[from the episode in Don Quixote by Cervantes in which the hero attacks windmills under the illusion that they are giants] : an imaginary wrong, evil, or opponent
usually used in the phrase to tilt at windmills

Illustration of windmill

Illustration of windmill
  • windmill 1a

windmill

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verb

windmilled; windmilling; windmills

transitive verb

: to cause to move like a windmill

intransitive verb

: to move like a windmill
especially : to spin from the force of wind

Examples of windmill in a Sentence

Recent Examples on the Web
Noun
In addition, the lush and picturesque land has 6.35 miles of creek beds, 23 ponds, four water wells, miles of piped water, and 11 windmills. Emma Reynolds, Robb Report, 20 May 2024 The ruins of a centuries-old windmill were recently unearthed in England, providing a window into the everyday lives of medieval farmers. Brendan Rascius, Miami Herald, 14 May 2024 See all Example Sentences for windmill 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'windmill.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

Noun

13th century, in the meaning defined at sense 1a

Verb

1914, in the meaning defined at transitive sense

Time Traveler
The first known use of windmill was in the 13th century

Dictionary Entries Near windmill

Cite this Entry

“Windmill.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/windmill. Accessed 28 May. 2024.

Kids Definition

windmill

noun
wind·​mill
ˈwin(d)-ˌmil
: a mill or a machine (as for pumping water) worked by the wind turning sails or vanes at the top of a tower

More from Merriam-Webster on windmill

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