howl
Pronunciation: /haʊl/
noun
- a long, doleful cry uttered by an animal such as a dog or wolf.
- a loud cry of pain, fear, anger, or amusement: he let out a howl of anguish figurative I got howls of protest from readers
- a prolonged wailing noise such as that made by a strong wind: they listened to the howl of the gale
- Electronics a wailing noise in a loudspeaker due to feedback.
verb

Origin:
Middle English houle (verb), probably imitative