air existing, present of air, wind - air transferring (from time to time with appreciable pressure) from an area of superior pressure to a region of lower stress; "trees bent beneath the fierce winds"; "when there isn't a wind, row"; "the radioactivity was currently being swept upwards because of https://thermalshockvsthermalcycl35634.activablog.com/35309827/semiconductor-temperature-stress-testing-secrets