Exact historical dictionary sense
Mission in Webster's 1913 dictionary
The 1913 record labels mission as noun. Its source-bounded etymology and selected historical definition appear below.
[L. missio, fr. mittere, missum, to send: cf. F. mission. See Missile.]
Cross-verified historical senseIn Webster's Revised Unabridged Dictionary (1913), "mission" is labeled noun. Its etymology is recorded as: "[L. missio, fr. mittere, missum, to send: cf. F. mission. See Missile.]" The selected historical definition says: "The act of sending, or the state of being sent; a being sent or delegated by authority, with certain powers for transacting business; comission."