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

Generally, these are near water, in areas with good open-canopy airflow, and in low-lying areas. — Josh Honeycutt, Outdoor Life, 6 Aug. 2026

In many homes, improving airflow, sealing duct leakage, correcting excessive static pressure, reducing air leakage, adding insulation, or improving ventilation can deliver meaningful gains in comfort and energy efficiency. — Brynn Cooksey, Forbes.com, 6 Aug. 2026

Improving the airflow around your plant will help prevent the mold (and the bugs) from returning. — Leanne Potts, Better Homes & Gardens, 5 Aug. 2026

To prevent browning from blight, prune to open up the canopy and improve airflow; if the interior regions of the shrub aren’t so isolated, the blight fungus will be less likely to take hold. — Samantha Johnson, Martha Stewart, 5 Aug. 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