Found 2 items, similar to Diamond jubilee.
English → English (WordNet)
Definition: diamond jubilee
diamond jubilee
n : an anniversary celebrating the passage of 60 years
English → English (gcide)
Definition: Diamond jubilee
Diamond anniversary
\Diamond anniversary\, Diamond jubilee
\Diamond jubilee\, etc.
an anniversary celebrated upon the completion of sixty, or,
according to some, seventy-five, years from the beginning of
the event commemorated.
[Webster 1913 Suppl.]