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]