incandescence

The emission of visible light by a hot object.

The light emitted by an incandescent object.

A high degree of emotion, intensity, or brilliance.

The condition of being incandescent; glowing heat. Rarely candescence.

A white heat, or the glowing or luminous whiteness of a body caused by intense heat.

the emission of visible light by a hot body

the light so emitted

great emotion, especially anger

the phenomenon of light emission by a body as its temperature is raised

light from heat