tricentenary

tricentennial (ˌtraɪsɛnˈtɛnɪəl)

/ (ˌtraɪsɛnˈtiːnərɪ) /

adjective

of or relating to a period of 300 years
of or relating to a 300th anniversary or its celebration

noun plural -tenaries or -tennials

an anniversary of 300 years or its celebration
Abbreviation: tercentenary, tercentennial

Example sentences from the Web for tricentenary

  • Associated words: tercentenary, tricentenary, tri-centennial.

    Putnam's Word Book |Louis A. Flemming