small auxiliary gas burner that provides a flame to ignite a larger gas burner | a wheeled vehicle consisting of a self-propelled engine that is used to draw trains along railway tracks |
an inclined metal frame at the front of a locomotive to clear the track | |
something that serves as a model or a basis for making copies | |
a program exemplifying a contemplated series; intended to attract sponsors | |
someone who is licensed to operate an aircraft in flight | |
a person qualified to guide ships through difficult waters going into or out of a harbor | |