Dictionary![]() ![]() au•to•gi•roPronunciation: (ô"tu-jī'rō), [key] —n., —pl. -ros. an aircraft with an unpowered, horizontally rotating propeller on a shaft above the fuselage that provides lift for the machine, with forward propulsion being provided by a conventional propeller: superseded in most applications by the helicopter. Also,au"to•gy'ro.Also called gyrocopter, gyroplane. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
|