WordReference Random House Unabridged Dictionary of American English © 2026
diaz′o proc′ess, [Photog.]
- Photographya method for printing on paper treated with a diazo compound that disintegrates upon exposure to light and developing the unexposed areas by the use of diazo dyes.
- 1945–50
'diazo process' also found in these entries (note: many are not synonyms or translations):