Refine this word faster
Argon
//ˈɑːɹɡɒn// noun
Definitions
Noun
- 1 The 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. countable, uncountable
- 2 a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere wordnet
- 3 A single atom of this element. countable
Etymology
From Ancient Greek ἀργός (argós, “idle, lazy”), because of its inertness, + -on, used for all noble gases.
See also for "argon"
Next best steps
Mini challenge
Unscramble this word: argon