tricentenary

/ˌtraɪsɛnˈtɛnəri/
noun
  1. A three-hundredth anniversary or its celebration.
    • They published a book to mark the university's tricentenary.
    • The city held a parade for its tricentenary.
    • The tricentenary of the town's founding was celebrated with fireworks.
adjective
  1. Relating to a three-hundredth anniversary.
    • The tricentenary festival lasted a whole week.
    • The museum opened a tricentenary exhibition.
    • She designed a special tricentenary logo for the company.
What does "tricentenary" mean? | whatsthatwordmean | whatsthatwordmean