n. 25B6; verb her arms and legs throbbed with tiredness : PULSATE, beat, pulse, palpitate, pound, thud, thump, drum, thrum, vibrate, pitter-patter, go pit-a-pat, quiver.
25B6; noun the throb of the ship's engines : PULSATION, beat, beating, pulse, palpitation, pounding, thudding, thumping, drumming, thrumming, pit-a-pat, pitter-patter.