Ul"u*late (?), v. i. [imp. & p. p. Ululated (?); p. pr. & vb. n. Ululating.] [L. ululatus, p. p. of ululare to howl, yell, shriek.]
To howl, as a dog or a wolf; to wail; as, ululating jackals.
Sir T. Herbert.
© Webster 1913.