autogyro (C2)

noun

Pronunciation: ˈɔːtəʊˌdʒaɪərəʊ

Definition

A type of rotorcraft that uses an unpowered, freely rotating rotor to provide lift, while a separate engine-driven propeller provides forward thrust.

Examples

• The inventor spent years refining the design of his prototype autogyro.

• Unlike a helicopter, an autogyro cannot hover in one spot because its rotor is not powered by the engine.

• Early aviation enthusiasts were fascinated by the stability and short takeoff capabilities of the autogyro.

How to Use autogyro

fly an autogyro (collocation)

to operate this specific aircraft — "It takes specialized training to fly an autogyro safely."

Synonyms of autogyro

Words with a similar meaning to autogyro:

• gyroplane
• gyrocopter

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