airflow

noun

air·​flow ˈer-ˌflō How to pronounce airflow (audio)
: a flow of air
especially : the motion of air (as around parts of an airplane in flight) relative to the surface of a body immersed in it

Examples of airflow in a Sentence

Recent Examples on the Web
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Right out of the box, the case has an eye-catching front panel that improves airflow but can be swapped out for one of four optional front panels with wood, glass, and metal finishes to fit your taste. Pcmag Staff, PCMAG, 9 Jan. 2025 That unit then sets about growing the plants, automatically regulating factors such as light, airflow, temperature, and hydration. New Atlas, 8 Jan. 2025 Obstructive sleep apnea occurs when the upper airway becomes blocked during sleep, cutting off airflow throughout the night. Berkeley Lovelace Jr., NBC News, 20 Dec. 2024 That expansive nature also means there’s better airflow, which is key for cooling rigs. Gieson Cacho, The Mercury News, 16 Dec. 2024 See all Example Sentences for airflow 

Word History

First Known Use

1878, in the meaning defined above

Time Traveler
The first known use of airflow was in 1878

Dictionary Entries Near airflow

Cite this Entry

“Airflow.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/airflow. Accessed 22 Jan. 2025.

Kids Definition

airflow

noun
air·​flow -ˌflō How to pronounce airflow (audio)
: a flow of air
especially : the motion of air (as around parts of an airplane in flight) compared to the surface of a body surrounded by the air

More from Merriam-Webster on airflow

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