Pronunciation: /baɪˌsɛnˈtɛniəl/
noun A bicentennial is a period of 200 years or the 200th anniversary of a significant event.
A1 The bicentennial celebration of our country's independence is next year.
A2 The town is planning various events to commemorate the bicentennial of its founding.
B1 The museum is hosting a special exhibit for the bicentennial of the artist's birth.
B2 Citizens from all over the country gathered in the capital to mark the bicentennial of the constitution.
C1 The bicentennial gala was a grand affair, with dignitaries from around the world in attendance.
C2 Scholars debated the impact of the bicentennial on national identity and historical memory.
formal The country celebrated its bicentennial with a grand parade and fireworks display.
informal We're throwing a huge party for the town's bicentennial next month.
slang I can't believe it's been two hundred years since that bicentennial event!
figurative Reaching the bicentennial milestone in our relationship felt like a major accomplishment.
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