noun. ['ˈɛrfloʊ'] the flow of air.
1. Noun, singular or mass But otherwise, this inflatable sun shelter is open on every side for comfortable airflow. 2. Preposition or subordinating conjunction Once the hose clamp is loosened, pull the mass airflow sensor off of the mount. 3. Adverb Removing clogs frees airflow and gets the vacuum running again. 4. Adjective There should be enough airflow to make the tissue flutter.