inhalation

noun

in·​ha·​la·​tion ˌin-hə-ˈlā-shən How to pronounce inhalation (audio)
ˌi-nə-ˈlā-
1
: the act or an instance of inhaling
2
: material (such as medication) to be taken in by inhaling
inhalational adjective

Examples of inhalation 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.
After several breaths, start to breathe more deeply, taking longer inhalations and longer exhalations. Anna Giorgi, Verywell Health, 25 Oct. 2024 In fact, those with a normal sense of smell had about 240 more inhalation peaks per hour than the people with anosmia did. Alexa Robles-Gil, Smithsonian Magazine, 25 Oct. 2024 Coastal dolphins and human health The authors of the new study hope to do further research on microplastic inhalation in dolphins to understand the types of plastic they are exposed to and potential health risks, Dziobak said. Taylor Nicioli, CNN, 17 Oct. 2024 Between 2011 and 2017, hydrogen sulfide caused 46 U.S. worker deaths and is still considered one of the nation's leading causes of workplace gas inhalation deaths, according to the agency. Anthony Robledo, USA TODAY, 11 Oct. 2024 See all Example Sentences for inhalation 

Word History

First Known Use

circa 1623, in the meaning defined at sense 1

Time Traveler
The first known use of inhalation was circa 1623

Dictionary Entries Near inhalation

Cite this Entry

“Inhalation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inhalation. Accessed 29 Nov. 2024.

Kids Definition

inhalation

noun
in·​ha·​la·​tion ˌin-(h)ə-ˈlā-shən How to pronounce inhalation (audio)
: the act or instance of inhaling

Medical Definition

inhalation

noun
in·​ha·​la·​tion ˌin-(h)ə-ˈlā-shən, ˌin-ᵊl-ˈā- How to pronounce inhalation (audio)
1
: the act or an instance of inhaling
specifically : the action of drawing air into the lungs by means of a complex of essentially reflex actions that involve changes in the diaphragm and in muscles of the abdomen and thorax which cause enlargement of the chest cavity and lungs resulting in production of relatively negative pressure within the lungs so that air flows in until the pressure is restored to equality with that of the atmosphere
2
: material (as medication) to be taken in by inhaling
inhalational adjective

More from Merriam-Webster on inhalation

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