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inhale

American  
[in-heyl] / ɪnˈheɪl /

verb (used with object)

inhales, present (3rd person singular) inhaled, past participle, past inhaling present participle
  1. to breathe in; draw in by breathing.

    to inhale the polluted air.


verb (used without object)

inhales, present (3rd person singular) inhaled, past participle, past inhaling present participle
  1. to breathe in, especially the smoke of cigarettes, cigars, etc..

    Do you inhale when you smoke?

inhale British  
/ ɪnˈheɪl /

verb

  1. to draw (breath) into the lungs; breathe in

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Etymology

Origin of inhale

First recorded in 1715–25; in- 2 + (ex)hale

Explanation

To inhale is to breathe in. It is the opposite of "exhale," which is to breathe out. When we inhale, we draw air into our lungs through our noses and mouths. Then we exhale, or breathe the air out again. If we do this slowly, as in yoga or meditation, it can be quite relaxing. However, some things like smoke, toxic fumes, or germs might make us sick if we inhale them. And if we accidentally inhale water while we're swimming, it makes us sputter and cough. This is because our lungs are only interested in good, clean air.

Keep Reading on Vocabulary.com

Vocabulary lists containing inhale

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

We inhale and ingest them from almost everything we touch, breathe, eat and drink.

From The Wall Street Journal Jul. 17, 2026

Did he inhale too deeply the vapors of power?

From Slate Jul. 13, 2026

Other humans could then inhale the particles or come into contact with them on the surface of objects.

From Los Angeles Times May 11, 2026

"You mainly inhale oxygen and nitrogen so most of the time the amazing colours come from the same gas you're breathing in," Wild says.

From BBC Feb. 14, 2026

It was during these quiet hours that he could find perspective or inhale new information, adding data points to the vast mental map he carried around.

From "Becoming" by Michelle Obama

The large orange oblong zone “represents areas that are immediately dangerous to life and health, where it would cause injury if anybody inhales or is impacted by the product in question.”

From Los Angeles Times May 24, 2026

First, hantavirus is a family of viruses that typically spreads to humans from rodent droppings or urine such as when someone inhales particles near infected rodents.

From The Wall Street Journal May 16, 2026

With other hantaviruses, infections occur when a person is exposed to or inhales the dried droppings, urine or saliva of infected rodents.

From MarketWatch May 12, 2026

"A child playing on the floor inhales even more because the concentrations of particles are greater closer to the ground."

From Science Daily Apr. 30, 2024

“Let’s say grace and get to eating before Li’l Man inhales the table.”

From "Fast Pitch" by Nic Stone

He inhaled it in a few days, and then reread it.

From The Wall Street Journal Jul. 17, 2026

If inhaled at high levels, these fumes can aggravate a person’s lungs, causing coughing, wheezing and chest tightness.

From Los Angeles Times May 22, 2026

When it is inhaled, through smoking or in industrial settings, it can cause lung cancer, according to the World Health Organization.

From Barron's May 13, 2026

Dr. Paudel, a visiting scholar in the UTS Faculty of Engineering, is also studying how inhaled microplastics may affect lung health.

From Science Daily Mar. 13, 2026

I yanked my head out of the mud and wiped furiously at my face as I spat out the mucky mouthful I’d almost inhaled.

From "Glitch" by Laura Martin

“If she were inhaling steam that was like 120 degrees Fahrenheit, imagine that in the back of your throat,” he said.

From The Wall Street Journal May 20, 2026

Most often, people become infected with these viruses by inhaling aerosolized urine or droppings from infected rodents.

From Salon May 9, 2026

She remembered trailing behind her grandmother cutting roses in her garden, lugging bucketfuls of flowers and inhaling the sweetness.

From Los Angeles Times Feb. 9, 2026

But due to the health risks from inhaling asbestos, the importation of blue and brown asbestos has been banned in the UK since 1985.

From BBC Dec. 10, 2025

She’s off the machine now and trying to stay focused on inhaling, getting little sips of air.

From "Clairboyance" by Kristiana Kahakauwila

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