English version

bicentenary in Chronology topic

From Longman Dictionary of Contemporary Englishbicentenarybi‧cen‧te‧na‧ry /ˌbaɪsenˈtiːnəri $ -ˈtenəri, -ˈsentəneri/ noun (plural bicentenaries) [countable]  especially British EnglishTMC the day or year exactly 200 years after an important eventcentenarybicentenary of the bicentenary of Mozart’s deathbicentenary adjective [only before noun]
Examples from the Corpus
bicentenaryBut there is one part of the Region which claims 1993 as its bicentenary.It was the bicentenary of the discovery of the first asteroid.Lyte - whose bicentenary it is on 1st June, this year - was also a fanatical bookman.