Regarding Facilities and Areas and the Status of United States Armed Forces in Japan, signed at Tokyo on January 25, 2008, Noting situations involving both countries,
Familiarity information: BICENTENNIAL used as a noun is very rare. â¢ BICENTENNIAL (adjective). The adjective BICENTENNIAL has 1 sense: 1. of or relating to or completing a period of 200 years. Familiarity information: BICENTENNIAL used as an adjective is very rare.
Webster Dictionary(0.00 / 0 votes)Rate this definition: Centennial(adj) relating to, or associated with, the commemoration of an event that happened a hundred years before; as, a centennial ode. Centennial(adj) happening once in a hundred years; as, centennial jubilee; a centennial celebration.