closed universe in English
noun
1
the condition in which there is sufficient matter in the universe to halt the expansion driven by the Big Bang and cause eventual recollapse. The amount of visible matter is only a tenth of the total required for closure, but there may be large quantities of dark matter.
While a flat universe can extend indefinitely in all directions, the closed universe is finite.
Use "closed universe" in a sentence
Below are sample sentences containing the word "closed universe" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "closed universe", or refer to the context using the word "closed universe" in the English Dictionary.
1. With a positive cosmological constant, it could also occur in a closed universe.