| 1. | to burn unsteadily; shine with a wavering light: The candle flickered in the wind and went out. |
| 2. | to move to and fro; vibrate; quiver: The long grasses flickered in the wind. |
| 3. | to flutter. |
| 4. | to cause to flicker. |
| 5. | an unsteady flame or light. |
| 6. | a flickering movement. |
| 7. | a brief occurrence or appearance: a flicker of hope. |
| 8. | Often, flickers. Slang. flick 2 . |
| 9. | Ophthalmology. the visual sensation of flickering that occurs when the interval between intermittent flashes of light is too long to permit fusion. |
