Definitions
There is 1 meaning of the phrase
Absolute Zero.
Absolute Zero - as a noun
(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
Example Sentences
"At absolute zero, particles have minimal movement and minimal kinetic energy."
"Scientists use cryogenics to reach temperatures close to absolute zero."
"Physicists study the properties of matter at absolute zero to understand quantum effects."
"Reaching absolute zero is theoretically impossible because it requires removing all heat from an object."
"The concept of absolute zero was developed by Lord Kelvin in the mid-19th century."
