Source : Webster's Revised Unabridged Dictionary (1913)

Decalcomania \De*cal`co*ma"ni*a\, Decalcomanie
\De*cal`co*ma"nie\, n. [F. d['e]calcomanie.]
   The art or process of transferring pictures and designs to
   china, glass, marble, etc., and permanently fixing them
   thereto.

Source : WordNet®

decalcomania
     n 1: a design fixed to some surface or a paper bearing the design
          to be transferred to the surface [syn: {decal}]
     2: the art of transfering designs from specially prepared paper
        to a wood or glass or metal surface [syn: {decal}]