throb

US /θrɑːb/
UK /θrɑːb/
"throb" picture
1.

to beat or pulsate with a strong, regular rhythm

:
•
His head began to throb with pain.
•
The engine continued to throb steadily.
:
pulsatebeatpoundvibratequiver
1.

a strong, regular beat or pulsation

:
•
He felt a dull throb in his injured leg.
•
The constant throb of the machinery was deafening.
:
pulsationbeatpoundvibrationquiver