Creak :: Creak (v. i.) To make a prolonged sharp grating or squeaking sound, as by the friction of hard substances; as, shoes creak..
Creak :: Creak (v. t.) To produce a creaking sound with.
Creak :: Creak (n.) The sound produced by anything that creaks; a creaking.
Creaking :: Creaking (n.) A harsh grating or squeaking sound, or the act of making such a sound..
Screak :: Screak (v.) To utter suddenly a sharp, shrill sound; to screech; to creak, as a door or wheel..
Screak :: Screak (n.) A creaking; a screech; a shriek.