QUINCENTENNIAL
Scrabble letter values: Q10U1I1N1C3E1N1T1E1N1N1I1A1L1 = 25
Definition
- adjective of or relating to a 500th anniversary. — synonyms: quincentenary
- noun the 500th anniversary (or the celebration of it). — synonyms: quincentenary
Examples
- “the quincentennial celebration of the founding of the city”