Try Our Apps
Dictionary.com

follow Dictionary.com

2017 Word of the Year

autogiro

or autogyro

[aw-tuh-jahy-roh] /ˌɔ təˈdʒaɪ roʊ/
noun, plural autogiros.
1.
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the fuselage that provides lift for the machine, with forward propulsion being provided by a conventional propeller: superseded in most applications by the helicopter.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 called gyrocopter, gyroplane.
Origin of autogiro
1920-1925
First recorded in 1920-25; formerly a trademark
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
Cite This Source
Examples from the Web for autogiro
Historical Examples
British Dictionary definitions for autogiro

autogiro

/ˌɔːtəʊˈdʒaɪrəʊ/
noun (pl) -ros
1.
a self-propelled aircraft supported in flight mainly by unpowered rotating horizontal blades Also called gyroplane Compare helicopter
Word Origin
C20: originally a trademark
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source

Word of the Day

Nearby words for autogiro

Word Value for autogiro

9
11
Scrabble Words With Friends