The definition of an epithalamium is a song or poem sung or read at a couple's wedding ceremony.
(noun)An example of an epithalamium is a friend singing a dedication song during a wedding ceremony.
See epithalamium in Webster's New World College Dictionary
noun pl. epithalamiums or epithalamia
Origin: L < Gr epithalamion < epithalamios, nuptial < epi-, at + thalamos, bridal chamber < IE base *dhel-, an arch, hollow > dale, dell
See epithalamium in American Heritage Dictionary 4
noun pl. ep·i·tha·la·mi·ums or ep·i·tha·la·mi·a (-mē-ə)
Origin:
Origin: Latin
Origin: , from Greek epithalamion
Origin: , from
Origin: neuter of epithalamios, of a wedding
Origin: : epi-, epi-
Origin: + thalamos, bridal chamber
.Learn more about epithalamium