bicentenary
noun/ˌbaɪsenˈtiːnəri/
/ˌbaɪsenˈtenəri/
(plural bicentenaries)
(British English) (especially North American English bicentennial)
- the year, or the day, when you celebrate an important event that happened exactly 200 years earlier
- Mozart’s bicentenary
- to celebrate/mark the bicentenary of somebody/something
Check pronunciation:
bicentenary