Neon or argon, e.g. (3)
I believe the answer is:
gas
(Other definitions for gas that I've seen before include "person who's amusing ..." , "16 (US)" , "Idle chat" , "Talk idly; fuel" , "Gossip" .)
I believe the answer is:
gas
(Other definitions for gas that I've seen before include "person who's amusing ..." , "16 (US)" , "Idle chat" , "Talk idly; fuel" , "Gossip" .)