Papyrograph

1 definition found

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

  Papyrograph \Pa*pyr"o*graph\, n. [Papyrus + -graph.]
     An apparatus for multiplying writings, drawings, etc., in
     which a paper stencil, formed by writing or drawing with
     corrosive ink, is used. The word is also used of other means
     of multiplying copies of writings, drawings, etc. See
     {Copygraph}, {Hectograph}, {Manifold}. [Obsolescent]


     [1913 Webster +PJC]