1
: a passage for a current of air (as in a mine or to the lungs)
2
: a designated route along which airplanes fly from airport to airport
especially
: such a route equipped with navigational aids
3
: airline
4
: a channel of a designated radio frequency for broadcasting or other radio communication
Examples of airway in a Sentence
a patient with a partially blocked airway
Recent Examples on the Web
Pet dander Pollen These allergens can trigger an immune system reaction, leading to airway or skin inflammation.
—
Brandi Jones, Msn-Ed, Health, 28 Mar. 2025
White House officials argued the planes had already taken off and were outside of U.S. airways, and thus the judge had no right to intervene or ask questions.
—Lauren Irwin, The Hill, 27 Mar. 2025
So, as tobacco companies filled the airways with advertisements, anti-smoking advocates received millions of dollars of free time to respond.
—Simar Bajaj / Made By History, TIME, 17 Mar. 2025
On Saturday evening the Vatican said that Francis did not experience any episodes of bronchospasm — a tightening of the muscles in the small airways of the lungs — throughout the day.
—Astha Rajvanshi, NBC News, 1 Mar. 2025
See All Example Sentences for airway
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Brandi Jones, Msn-Ed, Health, 28 Mar. 2025
White House officials argued the planes had already taken off and were outside of U.S. airways, and thus the judge had no right to intervene or ask questions.
—Lauren Irwin, The Hill, 27 Mar. 2025
So, as tobacco companies filled the airways with advertisements, anti-smoking advocates received millions of dollars of free time to respond.
—Simar Bajaj / Made By History, TIME, 17 Mar. 2025
On Saturday evening the Vatican said that Francis did not experience any episodes of bronchospasm — a tightening of the muscles in the small airways of the lungs — throughout the day.
—Astha Rajvanshi, NBC News, 1 Mar. 2025
See All Example Sentences for airway
Cite this Entry
“Airway.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/airway. Accessed 7 Apr. 2025.
Copy CitationKids Definition
Medical Definition
airway
noun
air·way
-ˌwā 
: a passageway for air into or out of the lungs
specifically
: a device passed into the trachea by way of the mouth or nose or through an incision to maintain a clear respiratory passageway (as during anesthesia, convulsions, or in obstructive laryngitis) see upper airway
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