airflow

noun

air·​flow ˈer-ˌflō 

: 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

Rather than relying on adjustable openings or electronic components, the vest uses airflow generated during movement to ventilate the space between the garment and the body. — Alexandra Harrell, Footwear News, 12 Nov. 2026

Dryer balls boost airflow and reduce clumping, while also softening clothes and minimizing wrinkles. — Maria Sabella, The Spruce, 9 Nov. 2026

An overloaded dryer reduces airflow and, therefore, extends dry time. — Mary Cornetta, Better Homes & Gardens, 9 Nov. 2026

Not replacing your air filter can restrict airflow, making your system run longer and potentially driving up your energy bill. — Rae Ford, Martha Stewart, 8 Nov. 2026

Word History

First Known Use

1878, in the meaning defined above

Kids Definition

airflow

noun

air·​flow -ˌflō 

: 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