throb
- sense 1: pulsate or pound with abnormal force; "my head is throbbing"; "Her heart was throbbing"
- throb
- sense 2: expand and contract rhythmically; beat rhythmically; "The baby's heart was pulsating again after the surgeon massaged it"
- pulsate throb pulse
- sense 3: tremble convulsively
- shudder shiver throb thrill