[1] : The Collaborative International Dictionary of English v.0.48

shudder \shud"der\, v. i. imp.  p. p. shuddered;p. pr.  vb.
   n. shuddering. oe. shoderen, schuderen; akin to lg.
   schuddern, d. schudden to shake, os. skuddian, g. schaudern
   to shudder, sch"utteln to shake, sch"utten to pour, to
   shed, ohg. scutten, scuten, to shake.
   to tremble or shake with fear, horrer, or aversion; to shiver
   with cold; to quake. "with shuddering horror pale." --milton.
   1913 webster

         the shuddering tennant of the frigid zone. --goldsmith.
   1913 webster
see also:
shuddered shuddering 

[2] : WordNet (r) 2.0

shuddering
     adj : shaking convulsively or violently

[3] : Moby Thesaurus II by Grady Ward, 1.0

54 moby thesaurus words for "shuddering":
   abhorrence, abomination, ague, allergy, antagonism, antipathy,
   aspen, aversion, bumpiness, chattering, chorea, cold shivers,
   cold sweat, creeping flesh, disgust, enmity, fits and starts, hate,
   hatred, horror, hostility, jactation, jactitation, jerkiness,
   joltiness, loathing, mortal horror, nausea, palsied, palsy,
   quaking, quavering, quavery, quivering, quivery, repugnance,
   repulsion, shakes, shaking, shaky, shivering, shivers, shivery,
   spasms, succussatory, succussion, succussive, trembling, trembly,
   tremulous, tremulousness, vibrating, vibration, wobbly

Shuddering >> S Words
Shuddering, definition of term: Shuddering
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