Found 1 items, similar to Porotype.
English → English (gcide) Definition: Porotype Porotype \Po"ro*type\, n. [See Pore, n., and -type.] A copy of a print, writing, etc., made by placing it upon a chemically prepared paper which is acted upon by a gas which permeates the paper of the print, writing, etc. [Webster 1913 Suppl.]