inhaler

noun

in·​hal·​er in-ˈhā-lər How to pronounce inhaler (audio)
1
: a device by means of which medicinal material is inhaled
an asthma inhaler
2
: one that inhales

Examples of inhaler 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.
When their family is about to head out for an afternoon on their sailboat, Catherine is asked to grab Andrea’s inhaler. Sam Reed, Glamour, 9 Jan. 2026 It is inhaled in powder form, and typically administered using an inhaler device twice a day for five days. Jacqueline Howard, CNN Money, 26 Dec. 2025 Advertisement As a result, parents rationed asthma inhalers. Uché Blackstock, Time, 23 Dec. 2025 Also, consider speaking with a healthcare provider about using your rescue inhaler 20 to 30 minutes before going outside in the cold weather. Susan Russell, Verywell Health, 23 Dec. 2025 See All Example Sentences for inhaler

Word History

First Known Use

1778, in the meaning defined at sense 1

Time Traveler
The first known use of inhaler was in 1778

Browse Nearby Words

Cite this Entry

“Inhaler.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inhaler. Accessed 27 Jan. 2026.

Kids Definition

inhaler

noun
in·​hal·​er in-ˈhā-lər How to pronounce inhaler (audio)
1
: a device used in inhaling medicines (as those to treat asthma)
2
: one that inhales

Medical Definition

inhaler

noun
in·​hal·​er in-ˈhā-lər How to pronounce inhaler (audio)
: a device by means of which usually medicinal material is inhaled compare inhalator

More from Merriam-Webster on inhaler

Last Updated: - Updated example sentences
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