to tremble
Definition:
tremble, quake, rage, quiver, be agitated, be excited, be perturbed 1a)(Qal) to quake, be disquieted, be excited, be perturbed 1b) (Hiphil) to cause to quake, disquiet, enrage, disturb 1c) (Hithpael) to excite oneself
Definition:
to quiver (with any violent emotion, especially anger or fear); be afraid, stand in awe, disquiet, fall out, fret, move, provoke, quake, rage, shake, tremble, trouble, be wroth.; a primitive root