n. A type of gas turbine aircraft engine that drives and obtains essentially all thrust from an external (typically unducted) propeller.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. an airplane with an external propeller that is driven by a turbojet engine
Word Usage
"Mr. Pineau and the four other men on the twin turboprop completed their mission and refueled for a new assignment at an airfield in ChuLai on the coast of South Vietnam."