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]