absolute zero
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English[edit]
Pronunciation[edit]
Noun[edit]
absolute zero (plural absolute zeros)
- (physics) The coldest possible temperature, zero on the Kelvin scale, or approximately −273.15 °C, −459.67 °F; total absence of heat; temperature at which motion of all molecules would cease. [First attested in the early 19th century.]
- (slang) A person or thing of absolutely no consequence.
Translations[edit]
coldest possible temperature
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Further reading[edit]
- absolute zero on Wikipedia.Wikipedia