screak
Screak, v. i. [imp. & p. p. Screaked; p. pr. & vb. n. Screaking.] Etym: [Cf. Icel. skrækja to screech. Cf. Creak, v., Screech.] Defn: To utter suddenly a sharp, shrill sound; to screech; to creak, as a door or wheel. Screak, n. Defn: A creaking; a screech; a shriek. Bp. Bull.