Outrageously Funny Word Dictionary :: Sublustrousness

👉 Sublustrousness is a term used in astronomy to describe objects that are not visible from Earth. These objects are said to be "sublustrous" because they do not appear as bright or colorful when observed from Earth, but rather appear dimly and faintly. Sublustrous objects can have wavelengths of light that are extremely short compared to the wavelength of light we perceive when looking at them directly from Earth.

sublustrousness