English version

bicentennial in Chronology topic

From Longman Dictionary of Contemporary Englishbicentennialbi‧cen‧ten‧ni‧al /ˌbaɪsenˈteniəl/ noun [countable] 🔊 🔊 American EnglishTMC the day or year exactly 200 years after an important event 🔊 the bicentennial of the Declaration of Independencebicentennial adjective 🔊 bicentennial celebrations
Examples from the Corpus
bicentennialBut did you know that this mechanical wonder is celebrating its bicentennial?