Element whose name anagrams to GROAN (5)
I believe the answer is:
argon
(Other definitions for argon that I've seen before include "Inert gas used in light bulbs" , "Inert eighteen ac gas" , "elementary" , "rare gas" , "Noble gas, Ar" .)
I believe the answer is:
argon
(Other definitions for argon that I've seen before include "Inert gas used in light bulbs" , "Inert eighteen ac gas" , "elementary" , "rare gas" , "Noble gas, Ar" .)