ಅರ್ಥ : The 500th anniversary (or the celebration of it).
ಸಮಾನಾರ್ಥಕ : quincentennial
ಅರ್ಥ : Of or relating to a 500th anniversary.
ಉದಾಹರಣೆ :
The quincentennial celebration of the founding of the city.
ಸಮಾನಾರ್ಥಕ : quincentennial