[1] : The Collaborative International Dictionary of English v.0.48

gatch \gatch\ ga^ch, n. per. gach mortar.
   plaster as used in persian architecture and decorative art.

   gatch decoration, decoration in plaster often producing
      design of great beauty.

   gatch work, work in which gatch is employed; also, articles
      of gatch ornamentation collectively.
      webster 1913 suppl.
see also:
gatch decoration gatch work 

Gatch >> G Words
Gatch, definition of term: Gatch
gatch_pag1.html

At Work >> A Words
At Work, definition of term: At Work
at+work_pag1.html