Ululate
Pronunciation : Ul"u*late
Part of Speech : v.
Etymology : [L. ululatus, p. p. of ululare to howl, yell, shriek.]
Definition : Defn: To howl, as a dog or a wolf; to wail; as, ululating jackals. Sir T. Herbert.
i. [imp. & p. p. Ululated; p. pr. & vb. n. Ululating.]
Source : Webster's Unabridged Dictionary, 1913