Word Study
air express
THESAURUS
air express
airfreight, airlift, asportation, bearing, carriage, carry, carrying, cartage, conveyance, drayage, expressage, ferriage, freight, freightage, haulage, hauling, lighterage, lugging, packing, portage, porterage, railway express, shipment, shipping, telpherage, toting, transport, transportation, transshipment, truckage, waft, waftage, wagonageFor further exploring for "air express" in Webster Dictionary Online