Search Result for "ululation": 
Wordnet 3.0

NOUN (1)

1. a long loud emotional utterance;
- Example: "he gave a howl of pain"
- Example: "howls of laughter"
- Example: "their howling had no effect"
[syn: howl, howling, ululation]


The Collaborative International Dictionary of English v.0.48:

Ululation \Ul`u*la"tion\, n. [L. ululatio.] A howling, as of a dog or wolf; a wailing. [1913 Webster] He may fright others with his ululation. --Wither. [1913 Webster]
WordNet (r) 3.0 (2006):

ululation n 1: a long loud emotional utterance; "he gave a howl of pain"; "howls of laughter"; "their howling had no effect" [syn: howl, howling, ululation]