collotype
(redirected from photogelatine process)Also found in: Dictionary, Thesaurus.
collotype
(kŏl`ətīp'): see printingprinting,means of producing reproductions of written material or images in multiple copies. There are four traditional types of printing: relief printing (with which this article is mainly concerned), intaglio, lithography, and screen process printing.
..... Click the link for more information. .
collotype
[′käl·ə‚tīp] (graphic arts)