photochromy

noun

pho·​to·​chro·​my
ˈfōtəˌkrōmē
plural -es
: a formerly used process of color photography in which a silver chloride emulsion layer assumes approximately the color of the exposing light

Word History

Etymology

International Scientific Vocabulary phot- + -chromy

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Dictionary Entries Near photochromy

Cite this Entry

“Photochromy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/photochromy. Accessed 30 Nov. 2024.

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