v.
Pronunciation: ' ə l-y ə - ˌ l ā t, ' yül-
Function: intransitive verb
Inflected Form: -lat · ed ; -lat · ing
Etymology: Latin ululatus, past participle of ululare, of imitative origin
Date: circa 1623
: HOWL , WAIL
– ul · u · la · tion \ ˌ ə l-y ə - ' l ā -sh ə n \ noun