Search Result for "diamond jubilee":
Wordnet 3.0

NOUN (1)

1. an anniversary celebrating the passage of 60 years;


The Collaborative International Dictionary of English v.0.48:

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.]
WordNet (r) 3.0 (2006):

diamond jubilee n 1: an anniversary celebrating the passage of 60 years