Caterwauling Charm

Caterwauling Charm

Pronunciation
Unknown

Description
Anyone entering the perimeter of a Caterwauling Charm sets off a high-pitched shriek.

Seen/Mentioned
Cast by Death Eaters over Hogsmeade to protect against intruders (Harry Potter and the Deathly Hallows).

Note
Could be another form of the Intruder Charm.