Meaning of bicentennial in English:

bicentennial

Pronunciation /bʌɪsɛnˈtɛnɪəl/

noun

  • The two-hundredth anniversary of a significant event.

    • ‘a year-long celebration marking the bicentennial of Poe's birth’

adjective

  • Relating to a two-hundredth anniversary.

    • ‘the bicentennial celebrations’