Source : Webster's Revised Unabridged Dictionary (1913)

Tagliacotain \Tagl`ia*co"tain\, a. (Surg.)
   Of or pertaining to Tagliacozzi, a Venetian surgeon; as, the
   Tagliacotian operation, a method of rhinoplasty described by
   him. [Also {Taliacotian}, and {Tagliacozzian}.]