glow

noun

1.
an alert and refreshed state
Derived from:
glow
2.
light from nonthermal sources
Derived from:
glow
3.
the phenomenon of light emission by a body as its temperature is raised
Derived from:
glow
4.
a feeling of considerable warmth
Derived from:
glow
5.
a steady even light without flames
6.
the amount of electromagnetic radiation leaving or arriving at a point on a surface
7.
an appearance of reflected light
Derived from:
glow