adjective Etymology: International Scientific Vocabulary Date: 1884 relating to or involving any of various processes for producing printed matter from a photographically prepared surface, ~ly adverb
PHOTOMECHANICAL
Meaning of PHOTOMECHANICAL in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012