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airstream

American  
[air-streem] / ˈɛərˌstrim /
Or air stream,

noun

  1. any localized airflow.


airstream British  
/ ˈɛəˌstriːm /

noun

  1. a wind, esp at a high altitude

  2. a current of moving air

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of airstream

First recorded in 1865–70; air 1 + stream

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Think of it as the aircraft's emergency windmill: if both engines fail, or the plane loses normal electrical or hydraulic power, a small turbine drops into the airstream and generates backup power.

From BBC Jun. 15, 2026

The other airstream is kept dry, and it is cooled by being run across a thin aluminum wall that pulls in the cold—but not the humidity—from the first stream.

From Scientific American Aug. 29, 2023

Buy or rent an airstream and start a travel blog.

From Slate Oct. 18, 2022

For a more permanent living situation beyond the airstream trailer, both parcels are zoned to include a house, guesthouse and other amenities such as a tennis court or swimming pool.

From Los Angeles Times Jul. 26, 2022

The clock currently shows that launch time is still just under two hours away with Baumgartner suited up and sitting in his airstream trailer.

From Washington Post Oct. 14, 2012

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