absolute zero

1. The coldest possible temperature, equivalent to zero on the Kelvin scale, or approximately −273.15 °C, −459.67 °F; a total absence of heat; the temperature at which the motion of all molecules would cease.

   absoluter Nullpunkt

   абсолю́тный нульabsoljútnyj nulʹ

   абсолю́тний нульabsoljútnyj nulʹ

   (cryogenics) the lowest temperature theoretically attainable (at which the kinetic energy of atoms and molecules is minimal); 0 Kelvin or -273.15 centigrade or -459.67 Fahrenheit

2. (derogatory, slang)A person or thing of absolutely no consequence.

1. Absolute zero is the lowest possible temperature.

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2. Space is incredibly cold, with temperatures close to absolute zero.

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3. What is absolute zero in centigrade?

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4. Absolute temperature is a temperature measured from absolute zero in kelvins.

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