humidifier

noun

hu·​mid·​i·​fi·​er hyü-ˈmi-də-ˌfī(-ə)r How to pronounce humidifier (audio)
yü-
: a device for supplying or maintaining humidity

Examples of humidifier 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.
To avoid this, keep rosemary plants on pebble trays or grow them near a humidifier. — Lauren Landers, Better Homes & Gardens, 7 May 2026 For extra insurance, turn on your heaters, a de-humidifier, or a fan. — Mary Catherine McAnnally Scott, Southern Living, 22 June 2026 For those with eczema, running a humidifier can help replenish moisture lost from the air. — Kara Nesvig, Allure, 14 May 2026 Use a humidifier during dry winter months if needed. — Ryan Brennan may 19, Miami Herald, 19 May 2026 See All Example Sentences for humidifier

Word History

First Known Use

1884, in the meaning defined above

Time Traveler
The first known use of humidifier was in 1884

Rhymes for humidifier

See All Rhymes for humidifier

Browse Nearby Words

humidification
humidifier
humidify
See all Nearby Words

Cite this Entry

“Humidifier.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/humidifier. Accessed 7 Jul. 2026.

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Medical Definition

humidifier

noun
hu·​mid·​i·​fi·​er hyü-ˈmid-ə-ˌfī(-ə)r, yü- How to pronounce humidifier (audio)
: a device for supplying or maintaining humidity

More from Merriam-Webster on humidifier

Nglish: Translation of humidifier for Spanish Speakers

Britannica.com: Encyclopedia article about humidifier

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