,verb, throbbed, throb⋅bing, noun | 1. | to beat with increased force or rapidity, as the heart under the influence of emotion or excitement; palpitate. |
| 2. | to feel or exhibit emotion: He throbbed at the happy thought. |
| 3. | to pulsate; vibrate: The cello throbbed. |
| 4. | the act of throbbing. |
| 5. | a violent beat or pulsation, as of the heart. |
| 6. | any pulsation or vibration: the throb of engines. |

throb (thrŏb)
v. throbbed, throb·bing, throbs
To beat rapidly or perceptibly, such as occurs in the heart or a constricted blood vessel. n.
A strong or rapid beat; a pulsation.