Incandescent

[Sarah]

White, glowing, or luminous, with intense heat; as,incandescent carbon or platinum; hence, clear; shining; brilliant.Holy Scripture become resplendent; or, as one might say, incandescentthroughout. I. Taylor.Incandescent lamp or light (Elec.), a kind of lamp in which the lightis produced by a thin filament of conducting material, usuallycarbon, contained in a vacuum, and heated to incandescence by anelectric current, as in the Edison lamp; -- called also incandescencelamp, and glowlamp.

[Sarah]

A word used to define any old-fashioned, in-efficient thing to do or way of doing things. Named for the way incandescent light bulbs were replaced by much better fluorescent one.

[Merna]

producing a bright light from a heated filament or other part:

[Hina Muqadas]

Emitting light as a result of being heated.