Adorned with pictorial or graphical designs, as a book or page with borders, initial letters, or miniature pictures in colors and gold, as was done in manuscripts of the Middle Ages; as, an illuminated manuscript.

Decoration done by hand using, gold silver and other coloured leaf

Old manuscripts and books decorated with ornamental letters or coloured illustrations.

rendered luminous by rays of light striking and reflecting; -- used especially of illumination by artificial light.

Some or all of the buttons on these remotes are backlit, so you can still control your TV in the dark.

provided with artificial light; "illuminated advertising"; "looked up at the lighted windows"; "a brightly lit room"; "a well-lighted stairwell"

Describes a type of electromagnetic wave detector. In solid-state detectors such as CCD silicon chips, the electrodes are all laid on one face of the chip. The incoming X-rays, for example, can enter the silicon detector either on the electrode (front-illuminated) side or the rear (back-illuminated) surface of the detector.