neon
Definition
- n. a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts
Word forms
- Plural
- neons
Example sentences
n.
Neon is a noble gas that glows brightly when electricity passes through it.
化
The chemical symbol for neon is Ne, which is used in various lighting applications.