a primitive root; 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.
tremble, quake, rage, quiver, be agitated, be excited, be perturbed
(Qal) to quake, be disquieted, be excited, be perturbed
(Hiphil) to cause to quake, disquiet, enrage, disturb