bicentennial

Definition of Bicentennial in English :

1. bicentenary, bicentennial

the 200th anniversary (or the celebration of it)

2. bicentenary, bicentennial

of or relating to or completing a period of 200 years

Example Sentences:
'bicentennial celebration'

WordNet Lexical Database for English. Princeton University. 2010.

Bicentennial

adjective

1.

happening once in a period of 200 years

2.

lasting 200 years

3.

of a 200th anniversary

noun US

4.

a 200th anniversary or its commemoration

adj.

1. Happening once every 200 years.

2. Lasting for 200 years.

3. Relating to a 200th anniversary.

n.

A 200th anniversary or its celebration. Also called bicentenary.