资料来源 : Webster's Revised Unabridged Dictionary (1913)

Incolumity \In`co*lu"mi*ty\, n. [L. incolumitas, fr. incolumis
   uninjured, safe; perh. fr. in intens. + (doubtful) columis
   safe.]
   Safety; security. [Obs.] --Howell.