meep

listen to the pronunciation of meep
English - English
a nonsense word, imitating an animal's cry, or a car's horn

I've heard this kind of thing before. The English think the French are little blind dogs. Meep meep meep meep meep, he says, performing a talking pantomime with his hand.

to make a high-pitched exclamation

Rith stayed where he was, watching the silhouette of the cat in the darkness. She sat perfectly still and watched him back. Then she meeped and looked at the stairs.