Neon

/ˈniːɒn/

Meaning & Definition

noun
A chemical element with the symbol Ne and atomic number 10, which is a colorless, odorless inert gas that glows brightly when ionized.
The neon lights of the city illuminated the night sky.
A gas that is used in neon signs, which are tubes filled with neon gas that produce light when an electric current is passed through them.
The new cafe has a vibrant neon sign that attracts customers.
The element neon as used in various lighting and display technologies.
Neon is often used in high-voltage indicators and vacuum tubes.
adjective
Referring to bright colors reminiscent of neon lights, typically characterized by high visibility and vibrancy.
She wore a neon green dress to the party.
Descriptive of something that is very bright or intense in color, similar to neon lighting.
The artist painted the walls in neon colors to create a lively atmosphere.

Etymology

From Greek 'neos' meaning 'new', the name was chosen because of its discovery in the early 20th century.

Common Phrases and Expressions

neon lights
Brightly glowing lights typically used in advertising.
neon signs
Signs illuminated by neon gas.
neon colors
Vivid colors reminiscent of the brightness of neon lights.

Related Words

argon
A noble gas used in welding and as an inert gas in light bulbs.
krypton
A colorless, odorless noble gas used in certain types of lighting.

Slang Meanings

Very bright or eye-catching.
That outfit is so neon, you can see it from a mile away!
An exaggerated or flamboyant style.
His neon personality makes him the life of the party.