'Screech' definitions:

Definition of 'screech'

From: WordNet
noun
A high-pitched noise resembling a human cry; "he ducked at the screechings of shells"; "he heard the scream of the brakes" [syn: screech, screeching, shriek, shrieking, scream, screaming]
noun
Sharp piercing cry; "her screaming attracted the neighbors" [syn: scream, screaming, shriek, shrieking, screech, screeching]
verb
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]
verb
Utter a harsh abrupt scream [syn: squawk, screak, skreak, skreigh, screech]

Definition of 'Screech'

From: GCIDE
  • Screech \Screech\ (skr[=e]ch), v. i. [imp. & p. p. Screeched; p. pr. & vb. n. Screeching.] [Also formerly, scritch, OE. skriken, skrichen, schriken, of Scand. origin; cf. Icel. skr[ae]kja to shriek, to screech, skr[imac]kja to titter, Sw. skrika to shriek, Dan. skrige; also Gael. sgreach, sgreuch, W. ysgrechio, Skr. kharj to creak. Cf. Shriek, v., Scream, v.] To utter a harsh, shrill cry; to make a sharp outcry, as in terror or acute pain; to scream; to shriek. "The screech owl, screeching loud." --Shak. [1913 Webster]

Definition of 'Screech'

From: GCIDE
  • Screech \Screech\, n. A harsh, shrill cry, as of one in acute pain or in fright; a shriek; a scream. [1913 Webster]
  • Screech bird, or Screech thrush (Zool.), the fieldfare; -- so called from its harsh cry before rain.
  • Screech rain.
  • Screech hawk (Zool.), the European goatsucker; -- so called from its note. [Prov. Eng.]
  • Screech owl. (Zool.) (a) A small American owl (Scops asio), either gray or reddish in color. (b) The European barn owl. The name is applied also to other species. [1913 Webster]