Source : Webster's Revised Unabridged Dictionary (1913)

Cicisbeo \Ci`cis*be"o\, n.; pl. It. {Cicisbei}. [It.]
   1. A professed admirer of a married woman; a dangler about
      women.

   2. A knot of silk or ribbon attached to a fan, walking stick,
      etc. [Obs.]

Source : WordNet®

cicisbei
     See {cicisbeo}