Webster’s Revised Unabridged Dictionary · 1913
Throb
Throb (thrŏb), v. i. [imp. & p. p. Throbbed; p. pr. & vb. n. Throbbing.] [OE. þrobben; of uncertain origin; cf. Russ. trepete a trembling, and E. trepidation.] To beat, or pulsate, with more than usual force or rapidity; to beat in consequence of agitation; to palpitate; — said of the heart, pulse, etc.
My heart Throbs to know one thing. Shak.
Here may his head lie on my throbbing breast. Shak.
Throb, n. A beat, or strong pulsation, as of the heart and arteries; a violent beating; a papitation:
The impatient throbs and longings of a soul That pants and reaches after distant good. Addison.