|
|
 |
|
|
|
|
| au·to·gi·ro [ àwtō jrō ] (plural au·to·gi·ros) |
noun |
|
| Definition: |
| |
aircraft with propeller and rotor: an aircraft that uses a propeller for forward motion and an unpowered horizontal rotor for lift and stability
|
| [Early 20th century. < Spanish, "self-turning" < giro "gyration"] |
|
|
|
