Source : Webster's Revised Unabridged Dictionary (1913)

Sanious \Sa"ni*ous\, a. [L. saniosus, fr. sanies: cf. F.
   sanieux.]
   1. (Med.) Pertaining to sanies, or partaking of its nature
      and appearance; thin and serous, with a slight bloody
      tinge; as, the sanious matter of an ulcer.

   2. (med.) Discharging sanies; as, a sanious ulcer.

Source : WordNet®

sanious
     adj : of or resembling or characterized by ichor or sanies; "an
           ichorous discharge"; "the sanious discharge from an
           ulcer" [syn: {ichorous}]