sulphur hexafluoride is a noun meaning "a colorless gas that is soluble in alcohol and ether; a powerful greenhouse gas widely used in the electrical utility industry". It carries one recorded sense.
a colorless gas that is soluble in alcohol and ether; a powerful greenhouse gas widely used in the electrical utility industry
Definitions, synonyms and semantic relations for sulphur hexafluoride come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.