D defs.my
Entry 1 sense Webster, 1913

Gatch

/(găch)/ · IPA /ɡˈætʃ/
01 n. Plaster as used in Persian architecture and decorative art.
  1. 1.
    Plaster as used in Persian architecture and decorative art.
Phrases & compounds
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.