air latest, current of air, wind - air shifting (at times with appreciable drive) from a region of superior pressure to an area of reduced stress; "trees bent underneath the fierce winds"; "when there is absolutely no wind, row"; "the radioactivity was being swept upwards with the air present https://thermalshockvsthermalcycl64197.digiblogbox.com/60673798/detailed-notes-on-localized-thermal-test-systems