| 1. | to make explosive popping or sizzling sounds. |
| 2. | to emit particles, sparks, etc., forcibly or explosively, esp. accompanied by sputtering sounds. |
| 3. | to eject particles of saliva, food, etc., from the mouth in a light spray, as when speaking angrily or excitedly. |
| 4. | to utter or spit out words or sounds explosively or incoherently, as when angry or flustered. |
| 5. | to emit (anything) forcibly and in small particles, as if by spitting: The fire sputtered cinders. |
| 6. | to eject (saliva, food, etc.) in small particles explosively and involuntarily, as in excitement. |
| 7. | to utter explosively and incoherently. |
| 8. | the act or sound of sputtering. |
| 9. | explosive, incoherent utterance. |
| 10. | matter ejected in sputtering. |