skreak

from WordNet (r) 3.0 (2006)
skreak
    v 1: make a high-pitched, screeching noise; "The door creaked
         when I opened it slowly"; "My car engine makes a whining
         noise" [syn: {whine}, {squeak}, {screech}, {creak},
         {screak}, {skreak}]
    2: utter a harsh abrupt scream [syn: {squawk}, {screak},
       {skreak}, {skreigh}, {screech}]
    

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