centurial


cen·tu·ry

C0204900 (sĕn′chə-rē)n. pl. cen·tu·ries 1. a. A period of 100 years.b. Each of the successive periods of 100 years before or since the advent of the Christian era.2. a. A unit of the Roman army originally consisting of 100 men.b. One of the 193 electoral divisions of the Roman people.3. A group of 100 things.
[Latin centuria, a group of a hundred, from centum, hundred; see dekm̥ in Indo-European roots.]
cen·tu′ri·al adj.cen′tu·ry·long′ adj.

centurial

(sɛnˈtjʊərɪəl) adj1. (Military) of or relating to a Roman century2. rare involving a period of 100 years