As if shining with a brilliant light; radiant.
Having a glow or lustre.
That resembles a neon light; extremely bright; fluorescent
The chemical element (symbol Ne) with an atomic number of 10. The second of the noble gases, it is a colourless, odorless inert gas.
Neon signs or lights, collectively.
A neon tetra fish.
A form or sample of the element.