What is another word for room light?
Pronunciation: [ɹˈuːm lˈa͡ɪt] (IPA) 
The term "room light" refers to the primary source of illumination in a given space. There are a number of synonyms and related terms that can be used to describe this feature of a room. These include "ceiling light," which refers to a light fixture that is mounted on the ceiling and provides overhead illumination; "task light," which is a portable or adjustable light that is designed to provide focused illumination for specific tasks; "ambient light," which refers to light sources that are dispersed throughout a space in order to provide overall illumination; and "natural light," which refers to the illumination that comes from daylight entering a room through windows or other openings. Other possible synonyms might include terms such as "illumination," "brightness," and "radiance".
