-ks noun plural but usually singular in construction
: the art or process of exhibiting luminous images (as of external objects) in a darkened room by arrangements of lenses or mirrors
-ks noun plural but usually singular in construction
: the art or process of exhibiting luminous images (as of external objects) in a darkened room by arrangements of lenses or mirrors
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012