Meanings
plural process plates
- historicalA plate prepared by a mechanical process, especially a photomechanical process.
- historicalA very slow photographic plate, giving good contrasts between highlights and shadows, used especially for making lantern slides.
Cite this entry
process plate. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/process%20plate
“process plate.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/process%20plate. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “process plate,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/process%20plate.
Source: process plate on Wiktionary, CC BY-SA 4.0.