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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:

Lead is a potent neurotoxin that can stunt the brain development and lead to behavioral issues in young children that inhale or ingest it.

From Los Angeles Times May 21, 2026

People and animals can inhale them, raising concerns about potential health effects.

From Science Daily Apr. 24, 2026

I would close my eyes and inhale deeply, bracing myself for what was coming: a strange cocktail of sadness, panic, and the most bone-deep exhaustion I’ve ever experienced.

From Slate Mar. 15, 2026

“I nail my mouth to the evil taste of lipstick, inhale the scent of someone else’s lipstick…”

From Salon Feb. 19, 2026

She watched a few minutes more, and when the men didn’t return, she drew in a long inhale and exhaled slowly.

From "Book Scavenger" by Jennifer Chambliss Bertman

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

All the stress and strain of going to the theater subsides the moment the lights go down and a roomful of strangers collectively inhales in anticipation of magic.

From Los Angeles Times Jun. 6, 2023

Dad inhales sharply and Aunt Melissa’s lips press together.

From "South of Somewhere" by Kalena Miller

But fallen ash still poses major health risks if ingested or inhaled.

From Los Angeles Times Jul. 8, 2026

Katie said his allergies are no longer airborne - meaning they can be inhaled - since starting the treatment 18 month ago.

From BBC Jun. 13, 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

While these approaches worked, they raised safety concerns because the materials can be dangerous if inhaled during manufacturing.

From Science Daily Mar. 26, 2026

She inhaled deeply, lifted her pointer finger to the air, and said, “Feel that? The warm and the cool?”

From "Gone Crazy in Alabama" by Rita Williams-Garcia

Worsak Kanok Nukulchai, a professor specialising in structural engineering, believes many people would have died by inhaling toxic smoke "even before getting burned".

From BBC Jul. 14, 2026

“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

Typically, hantavirus spreads by inhaling particles contaminated with the urine, feces or saliva of wild rodents.

From Los Angeles Times May 5, 2026

While washing food can remove most of the chemicals, direct exposure from inhaling Roundup while it’s sprayed on crops likely carries a much higher risk.

From Salon May 1, 2026

He turned the pages, inhaling with each turn.

From "The First State of Being" by Erin Entrada Kelly

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