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greenhouse gas

DEFINITIONS OF: greenhouse gas

1

n a gas that contributes to the greenhouse effect by absorbing infrared radiation

Synonyms:
greenhouse emission
Types:
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CFC, chlorofluorocarbon
a fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans
CO2, carbon dioxide, carbonic acid gas
a heavy odorless colorless gas formed during respiration and by the decomposition of organic substances; absorbed from the air by plants in photosynthesis
HFC, hydrofluorocarbon
a fluorocarbon emitted as a by-product of industrial manufacturing
PFC, perfluorocarbon
a powerful greenhouse gas emitted during the production of aluminum
sulfur hexafluoride, sulphur hexafluoride
a colorless gas that is soluble in alcohol and ether; a powerful greenhouse gas widely used in the electrical utility industry
HCFC, hydrochlorofluorocarbon
a fluorocarbon that is replacing chlorofluorocarbon as a refrigerant and propellant in aerosol cans; considered to be somewhat less destructive to the atmosphere
blackdamp, chokedamp
the atmosphere in a mine following an explosion; high in carbon dioxide and incapable of supporting life
Freon
any one or more chlorofluorocarbons (or related compounds) that are used as an aerosol propellant, organic solvent, or refrigerant
Type of:
gas
a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely
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