Meaning of PHOTO- in English

PHOTO-

Photo- is added to nouns and adjectives in order to form other nouns and adjectives which refer or relate to photography or photographic processes, or to light.

...an eight-day ~trip to northern Greece.

...a ~sensitive detector system.

PREFIX

Collins COBUILD.      Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) .