From The Collaborative International Dictionary of English v.0.48 :
Waybill \Way"bill`\, n. A list of passengers in a public vehicle, or of the baggage or gods transported by a common carrier on a land route. When the goods are transported by water, the list is called a bill of lading. [1913 Webster]From WordNet (r) 3.0 (2006) :
waybill n 1: a receipt given by the carrier to the shipper acknowledging receipt of the goods being shipped and specifying the terms of delivery [syn: bill of lading, waybill]