Shudder - Definition

n 1: an almost pleasurable sensation of fright; "a frisson of
surprise shot through him" [syn: frisson, shiver,
chill, quiver, shudder, thrill, tingle]
2: an involuntary vibration (as if from illness or fear) [syn:
tremor, shudder]
v 1: shake, as from cold; "The children are shivering--turn on
the heat!" [syn: shiver, shudder]
2: tremble convulsively, as from fear or excitement [syn:
shudder, shiver, throb, thrill]