argon
ar-gon
noun
A colourless, odourless, inert noble gas, used in lamps and welding.
"Argon is often used in fluorescent light bulbs."
Thesaurus
Synonyms: atomic number 18, Ar
ar-gon
A colourless, odourless, inert noble gas, used in lamps and welding.
"Argon is often used in fluorescent light bulbs."
Synonyms: atomic number 18, Ar