vacuum energy

Noun

Meaning

English Wikipedia has an article on:vacuum energyWikipedia
vacuum energy (countable and uncountable, plural vacuum energies)

(physics) The underlying background energy of empty space associated with constant vacuum fluctuations.

Source: en.wiktionary.org

Examples

There was always something left: a vacuum energy that permeated every fibre of the Universe. John D. Barrow

Close letter words and terms

vacuum decay vacuum desiccator vacuum distillation vacuum exercise vacuum fan vacuum flask