The Collaborative International Dictionary of English v.0.48:

Potichomania \Po`ti*cho*ma"ni*a\, Potichomanie
\Po`ti*cho*ma"nie\, n. [F. potichomanie; potiche a porcelain
   vase + manie mania.]
   The art or process of coating the inside of glass vessels
   with engravings or paintings, so as to give them the
   appearance of painted ware.
   [1913 Webster]