The definition of a jubilee is a special anniversary or celebration.
(noun)An anniversary of 25 years of an event is a example of a jubilee.
See jubilee in Webster's New World College Dictionary
noun
Origin: ME < OFr jubile < LL(Ec) jubilaeus < Gr(Ec) iōbēlaios < Heb yōbēl, a ram, ram's horn used as a trumpet to announce the sabbatical year: infl. by L jubilum: see jubilate
See jubilee in American Heritage Dictionary 4
noun
Origin:
Origin: Middle English jubile
Origin: , from Old French
Origin: , from Late Latin iūbilaeus, the Jewish year of jubilee
Origin: , alteration (influenced by iūbilāre, to raise a shout of joy)
Origin: of Greek iōbēlaios
Origin: , from iōbēlos
Origin: , from Hebrew yôbēl, ram, ram's horn, jubilee; see ybl in Semitic roots
.Learn more about jubilee