jellygraph


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jellygraph

(ˈdʒɛlɪˌɡrɑːf)
n
a device that uses a plate of jelly to make copies of a sheet of writing, etc
vb (tr)
to copy using a jellygraph
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014