hair dryer

noun

variants or less commonly hairdryer
plural hair dryers also hairdryers
: a device for drying hair: such as
a
: a handheld device that blows usually heated air and is used for drying and often styling hair : blow dryer
b
: a large domed appliance used usually in hair salons that is positioned over a seated person's head to dry or set the hair (as during coloring or perming)

Examples of hair dryer 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.
Meanwhile, the newlyweds and their wedding party went to nearby cottages to dry off using towels and hair dryers. Ashlyn Robinette, PEOPLE, 17 Apr. 2026

Word History

First Known Use

1888, in the meaning defined above

Time Traveler
The first known use of hair dryer was in 1888

Browse Nearby Words

Cite this Entry

“Hair dryer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hair%20dryer. Accessed 21 Apr. 2026.

More from Merriam-Webster on hair dryer

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster