screech

A screech is a high-pitched scream from an animal.

Screech may also mean:

Samuel "Screech" Powers, character played by Dustin Diamond in the NBC television sitcom Saved by the Bell
A mascot for numerous sports teams, including:
Screech (mascot), the Major League Baseball Washington Nationals
the mascot of the Quebec Major Junior Hockey League Cape Breton Screaming Eagles
Newfoundland Screech, a brand of rum from Newfoundland
"Screech Squad," the trumpet section of the Marching Chiefs of Florida State University
Screech (comics), an armored vigilante in Marvel comics
Screech owl, a species of owl

People with the surname

Michael Andrew Screech (1926-2018), a cleric and a professor of French literature
Roy Screech (born 1953), English bishop
Timon Screech (born 1961), an academic of the University of London (School of Oriental and African Studies)