Also u-lu-lu. [Imitative. Cf. dial. whillilew, whillaloo, Ir. Gael. uileliúgh.] A wailing cry; a wail of lamentation.

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1854.  Thoreau, Walden, Sounds (1884), 135. When other birds are still the screech owls take up the strain, like mourning women their ancient u-lu-lu.

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a. 1873.  Mrs. Spofford, in Casquet of Lit. (1873), IV. 13/2. I raised such a ululu that presently mother took me in hand again severely.

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