Exact historical dictionary sense
Century in Webster's 1913 dictionary
The 1913 record labels century as noun. Its source-bounded etymology and selected historical definition appear below.
[L. centuria (in senses 1 & 3), fr. centum a hundred: cf. F. centurie. See Cent.]
Cross-verified historical senseIn Webster's Revised Unabridged Dictionary (1913), "century" is labeled noun. Its etymology is recorded as: "[L. centuria (in senses 1 & 3), fr. centum a hundred: cf. F. centurie. See Cent.]" The selected historical definition says: "A hundred; as, a century of sonnets; an aggregate of a hundred things."