Definitions for: Ululation

[n] a long loud emotional utterance; "he gave a howl of pain"; "howls of laughter"; "their howling had no effect"

Webster (1913) Definition: Ul`u*la"tion, n. [L. ululatio.]
A howling, as of a dog or wolf; a wailing.

He may fright others with his ululation. --Wither.

Synonyms: howl, howling

See Also: utterance, vocalization