Exact historical dictionary sense
Option in Webster's 1913 dictionary
The 1913 record labels option as noun. Its source-bounded etymology and selected historical definition appear below.
[L. optio; akin to optare to choose, wish, optimus best, and perh. to E. apt: cf. F. option.]
Cross-verified historical senseIn Webster's Revised Unabridged Dictionary (1913), "option" is labeled noun. Its etymology is recorded as: "[L. optio; akin to optare to choose, wish, optimus best, and perh. to E. apt: cf. F. option.]" The selected historical definition says: "The power of choosing; the right of choice or election; an alternative."