English dictionary · noun
neon
The chemical element (symbol Ne) with an atomic number of 10. The second of the noble gases, it is a colourless, odorless inert gas.
Meaning and definitions
- The chemical element (symbol Ne) with an atomic number of 10. The second of the noble gases, it is a colourless, odorless inert gas.
- A form or sample of the element.
- Neon signs or lights, collectively.
Connected roots
- neo-
new
Explore the word family
These words share a recorded root connection. A shared root is a learning clue; it does not establish every step in a word’s history.
- neodymium
A chemical element (symbol Nd) with an atomic number of 60: a hard, slightly malleable silvery rare earth metal that quickly tarnishes in air and moisture.
- neophyte
A beginner; a person who is new to a subject, skill, or belief.
- neologism
a newly coined word or expression
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Source: Wiktionary entry and revision history. Dictionary text is adapted from Wiktionary under CC BY-SA 4.0. Definitions are selected and reformatted; root links are curated by Word Radicals. Read about sources and limitations.