Meanings
nounblock universe (plural block universes)
plural block universes
- human sciencesAn unchanging four-dimensional universe (rather than a three-dimensional one that changes over time), as postulated in eternalism.
Cite this entry
APA
block universe. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/block%20universe
MLA
“block universe.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/block%20universe. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “block universe,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/block%20universe.
Source: block universe on Wiktionary, CC BY-SA 4.0.