noun. a shrill lament or wailing correlated with showing emotion and ritual actions in many different societies. 2. an uncommon terminology for the incoherent wailing of some people affected by psychosis.

ULULATION: "The patient's ululation is not uncommon given his psychiatric illness."
Cite this page: N., Pam M.S., "ULULATION," in PsychologyDictionary.org, April 29, 2013, https://psychologydictionary.org/ululation/ (accessed August 8, 2020).