bicentennial
n. countablen. the 200th anniversary of an important event or the founding of a country. It is a special time for people to celebrate and remember the past.
n. the 200th anniversary of a significant event or the establishment of a nation. Often used to describe the period of celebration surrounding such a milestone.
The city held a big parade to celebrate its bicentennial.
The bicentennial of the nation's independence was marked by a series of public lectures and historical exhibitions across the capital.
While the bicentennial provided a moment for national reflection, it also sparked intense debates among historians regarding the accuracy of the official narrative presented in the commemorative ceremonies.
From bi- + centennial.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Last updated May 25, 2026