ˌ ̷ ̷ ̷ ̷+ noun
Etymology: International Scientific Vocabulary astr- + photography
: the application of photography to astronomical investigations
ˌ ̷ ̷ ̷ ̷+ noun
Etymology: International Scientific Vocabulary astr- + photography
: the application of photography to astronomical investigations
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012