| Answer | Crossword Clue |
|---|---|
| VIRE | Arrow feathered for rotary motion. |
| VIRE | An arrow feathered for rotary motion. |
| VIRE | Arrow feathered to give rotary motion. |
| VIRE | Feathered arrow for crossbows. |
| autogiros | a rotary-wing aircraft that employs a propeller for forward motion and a freely rotating rotor for lift |
