Quadricentennial Definition
kwŏdrĭ-sĕn-tĕnē-əl
adjective
Quadricentenary.
American Heritage
Relating to a 400th anniversary.
Wiktionary
Advertisement
noun
A quadricentenary event or celebration.
American Heritage
A 400th anniversary or its commemoration.
Webster's New World
Advertisement
Find Similar Words
Find similar words to quadricentennial using the buttons below.