bicentenary

Definitions of bicentenary
1

n the 200th anniversary (or the celebration of it)

Synonyms:
bicentennial
Type of:
anniversary, day of remembrance
the date on which an event occurred in some previous year (or the celebration of it)

adj of or relating to or completing a period of 200 years

Synonyms:
bicentennial

Sign up, it's free!

Whether you're a student, an educator, or a lifelong learner, Vocabulary.com can put you on the path to systematic vocabulary improvement.