ululate

ululate
    v 1: emit long loud cries; "wail in self-pity"; "howl with
         sorrow" [syn: {howl}, {ululate}, {wail}, {roar}, {yawl},
         {yaup}]
    

Ululate \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.
   [1913 Webster]
    

62 Moby Thesaurus words for "ululate":
      bark, bawl, bay, bell, bellow, bewail, blare, blat, blate, bleat,
      bray, call, caterwaul, creak, cry, cry out, give tongue,
      give voice, groan, howl, keen, low, make an outcry, meow, mew,
      mewl, miaow, moan, moo, neigh, nicker, pipe, pule, quest, roar,
      screak, scream, screech, shriek, shrill, skirl, skreigh, squall,
      squawk, squeak, squeal, tirade, troat, wail, whicker, whine,
      whinny, whistle, wrawl, yammer, yap, yawl, yawp, yell, yelp, yip,
      yowl