photogelatin

American

[foh-tuh-jel-uh-tin, -uh-tn] / ˌfoʊ təˈdʒɛl ə tɪn, -ə tn /

adjective

pertaining to any photographic process in which gelatin is used to receive or transfer a print.

First recorded in 1870–75; photo- + gelatin

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023