Quake (v. i.) : To be agitated with quick, short motions continually
repeated; to shake with fear, cold, etc.; to shudder; to tremble.
Quake (v. i.) : To shake, vibrate, or quiver, either from not being solid, as soft, wet land, or from violent convulsion of any kind; as, the earth quakes; the mountains quake.
Quake (v. t.) : To cause to quake.
Quake (n.) : A tremulous agitation; a quick vibratory movement; a shudder; a quivering.