argon
noun
Meaning
- nounThe chemical element (symbol Ar) with an atomic number of 18. The third most abundant gas in the Earth's atmosphere, it is a colourless, odourless, inert noble gas.
- nounAn atom of this element.
Source: Wiktionary (CC BY-SA 4.0)
Five-letter puzzle facts
- How common
- Common
- #1,832 of 8,600 five-letter words by how often they're used
- Can be a Play Five answer
- As a first guess
- Tests likely letters better than 76% of common five-letter words.
- Vowels: 2 · Different letters: 5 · Repeated letters: None