Outrageously Funny Word Dictionary :: Unluminiferous

👉 Unluminiferous refers to a type of light source that does not emit any visible light, such as a laser or a fluorescent lamp. This means that there is no optical component present in the light source itself, and it emits only the energy from the material that passes through it. In contrast, luminiferous sources, such as lamps and incandescent bulbs, are known for emitting visible light.

unluminiferous