Home›Browse›E›exploration vehicleexploration vehicleOur editors are putting together more complete content — check back in about 20 minutesexploration vehicleexploration vehicle — nounnoun1. a vehicle designed for traveling to unknown places, especially in space or deep 1.nounDefinitiona vehicle designed for traveling to unknown places, especially in space or deep seaExampleNASA sent an exploration vehicle to Mars to study the surface.