developing-out paper
American
[dih-vel-uh-ping out, -vel-]
/ dɪˈvɛl ə pɪŋ ˈaʊt, -ˌvɛl- /
noun
Photography.
Etymology
Origin of developing-out paper
First recorded in 1915–20
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.