argon — meaning in English
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English meaning
- argon noun A colourless, odourless chemical element (symbol Ar) that is an inert noble gas found in the atmosphere.
Senses
argon is used for these senses in English:
- argon 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.