sulphur hexafluoride

Definitions of sulphur hexafluoride
  1. noun
    a colorless gas that is soluble in alcohol and ether; a powerful greenhouse gas widely used in the electrical utility industry
    synonyms: sulfur hexafluoride
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    type of:
    a salt of hydrofluoric acid
    greenhouse emission, greenhouse gas
    a gas that contributes to the greenhouse effect by absorbing infrared radiation
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