| 1. | an object fired from a gun with an explosive propelling charge, such as a bullet, shell, rocket, or grenade. |
| 2. | a body projected or impelled forward, as through the air. |
| 3. | impelling or driving forward, as a force. |
| 4. | caused by impulse, as motion. |
| 5. | capable of being impelled forward, as a missile. |
| 6. | Zoology. protrusile, as the jaws of a fish. |