Meaning of DARKROOM in English

DARKROOM

/ ˈdɑːkruːm; -rʊm; NAmE ˈdɑːrk-/ noun

a room that can be made completely dark, where you can take film out of a camera and develop photographs

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.