wind tunnel noun2 •A test facility through which air is forced in a controlled manner so as to study the effects of flow around airfoils, aircraft, motor cars etc.But unlike many other tunnels that lay idle and decaying, Catesby has now found a new use as an aerodynamic wind tunnel for the motor industry. — 2023 •A space where air currents are naturally funneled through sets of walls or structures, like alleyways or between high-rise buildings. formswind tunnels
