golden jubilee noun2 •The golden anniversary of a coronation, the 50th anniversary of a monarch's rule.Many Days of Feasting and Jollity were spent in the Celebration of this golden Jubilee. — 1752 •Synonym of golden anniversary more generally.The true Golden Jubilee-year of the Marriage of the Lamb ariseth up among them. — 1654 formsgolden jubilees
