a room in which photographs are processed in darkness or safe light
WordReference Random House Learner's Dictionary of American English © 2026
dark•room /ˈdɑrkˌrum, -ˌrʊm/USA pronunciation
n. [countable]
WordReference Random House Unabridged Dictionary of American English © 2026- Photographya totally darkened room in which film, photographic paper, etc., is handled or developed.
dark•room
(därk′ro̅o̅m′, -rŏŏm′),USA pronunciation n. [Photog.]
- Photographya room in which film or the like is made, handled, or developed and from which the actinic rays of light are excluded.
- dark + room 1835–45
Collins Concise English Dictionary © HarperCollins Publishers::
'darkroom' also found in these entries (note: many are not synonyms or translations):