quincentenary
quin·cen·te·nary
adjective
1.
of or relating to a 500th anniversary
- “the quincentennial celebration of the founding of the city”
noun
1.
the 500th anniversary (or the celebration of it)
Related words
Broader terms
Pertaining to
WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.