1
: loose and flowing especially because of unconfined fullness at the back
a flyaway jacket
2
: of, relating to, or being an aircraft that is ready to fly
the plane's flyaway price
3
of hair : very thin and light : difficult to keep tidy
Her hair was the blond flyaway variety, sometimes looking as if it was exploding from her scalp …Peter Keepnews

Examples of flyaway in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The hair dryer is also compatible with all Supersonic™ and Supersonic Nural™ attachments, from a diffuser for curls to a flyaway attachment to smooth frizz without losing volume. Condé Nast Traveler, 4 Aug. 2026 Hairspray, gel, mousse and a flyaway wand are also available. ABC News, 1 June 2026 The tendrils of Christina Koch’s flyaway hair swirled about in the gravityless cockpit of the Orion spacecraft, seeming to represent all of the untetheredness of the Artemis II mission. Sally Jenkins, The Atlantic, 8 Apr. 2026 All this must come at a flyaway cost target of €35 million (US$) or less per airframe, with operating costs between €5,000 and €10,000 (US$5,900 and US$11,800) per flight hour. David Szondy february 24, New Atlas, 24 Feb. 2026 See All Example Sentences for flyaway

Word History

First Known Use

1844, in the meaning defined at sense 1

Time Traveler
The first known use of flyaway was in 1844

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Cite this Entry

“Flyaway.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flyaway. Accessed 10 Aug. 2026.

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