QUINCENTENNIAL as NOUN

  1. Meaning
    • the 500th anniversary (or the celebration of it)
    Synonym(s) Hypernyms(s) quincentennial is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower

QUINCENTENNIAL as ADJECTIVE

  1. Meaning
    • of or relating to a 500th anniversary
    Synonym(s) Usage Example(s)
    • the quincentennial celebration of the founding of the city
    Pertainym(s)