Adjective: quincentenary ,kwin,sen'te-nu-ree or ,kwin-sen'tee-nu-ree
- Of or relating to a 500th anniversary
"the quincentenary celebration of the founding of the city";
- quincentennial
- The 500th anniversary (or the celebration of it)
"Columbus's voyage was commemorated during its quincentenary in 1992";
- quincentennial
Derived forms: quincentenaries
Type of: anniversary, day of remembrance
Encyclopedia: Quincentenary