Source : Webster's Revised Unabridged Dictionary (1913)

Bacterioscopy \Bac*te`ri*os"co*py\, n. [Gr. ?, ?, a staff + ? to
   view.]
   Microscopic examination or investigation of bacteria. --
   {Bac*te`ri*o*scop"ic}, a. -- {*scop"ic*al*ly}, adv. --
   {Bac*te`ri*os"co*pist}, n.

Bacterioscopic \Bac*te`ri*o*scop"ic\, a. (Biol.)
   Relating to bacterioscopy; as, a bacterioscopic examination.