A chemical element with the symbol Ne and atomic number 10, known for its inertness and its use in neon signs due to its ability to emit a bright glow when electrified.

The neon in the sign gave the restaurant a vibrant, eye-catching appearance.

A type of bright, fluorescent color that is often used in fashion and design.

Neon has made a comeback on the runways this season.

A neon sign or light; a tube filled with neon gas that glows when an electric current passes through it.

The bar had several neons flickering in its front window.

neonadjective

Bright, vivid, and fluorescent in color, often used to describe colors that are very bright and eye-catching.

She wore a neon pink dress that stood out in the crowd.

Relating to or resembling the bright, glowing colors produced by neon lights.

The neon green sign lit up the entire street at night.

Containing or illuminated by neon gas, or utilizing neon lighting.

The storefront was outlined by neon tubing.