absolute zero
noun
: a theoretical temperature characterized by complete absence of heat and motion and equivalent to exactly −273.15°C or −459.67°F
Examples of absolute zero in a Sentence
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Space is very cold—like near absolute zero—so cooling wouldn’t be needed.
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Michael Wu, Forbes.com, 14 May 2025
To produce the prebiotic molecules, the researchers first froze simple gases to near absolute zero.
—Jack Knudson, Discover Magazine, 22 Apr. 2025
Only the quantum-processing layer beneath them, the layer holding the qubits, is kept near absolute zero temperature.
—IEEE Spectrum, 24 Mar. 2020
In this case, indium arsenide (a semiconductor) and aluminum (a superconductor) are combined, cooled to near absolute zero and tuned with magnetic fields to achieve the state known as topological superconductivity.
—New Atlas, 20 Feb. 2025
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Michael Wu, Forbes.com, 14 May 2025
To produce the prebiotic molecules, the researchers first froze simple gases to near absolute zero.
—Jack Knudson, Discover Magazine, 22 Apr. 2025
Only the quantum-processing layer beneath them, the layer holding the qubits, is kept near absolute zero temperature.
—IEEE Spectrum, 24 Mar. 2020
In this case, indium arsenide (a semiconductor) and aluminum (a superconductor) are combined, cooled to near absolute zero and tuned with magnetic fields to achieve the state known as topological superconductivity.
—New Atlas, 20 Feb. 2025
See All Example Sentences for absolute zero
Cite this Entry
“Absolute zero.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/absolute%20zero. Accessed 23 May. 2025.
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