word
zero-point energy
ZEE-roh POYNT EN-er-jee
ˈzɪərəʊ pɔɪnt ˈɛnərʤiListen
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Syllable breakdown
zeropointenergy
Dictionary meaning
The lowest possible energy a quantum system can have, even at absolute zero temperature.
Examples
- Zero-point energy prevents liquid helium from freezing even at absolute zero.
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