Lemuralia

[ lem-yuh-rey-lee-uh, -reyl-yuh ]
/ ˌlɛm yəˈreɪ li ə, -ˈreɪl yə /

noun (sometimes used with a plural verb)

the annual festival in ancient Rome in which the lemures were exorcised from houses.
Also Le·mu·ri·a [le-myoo r-ee-uh] /lɛˈmyʊər i ə/.

Example sentences from the Web for lemuralia