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spacetime Synonyms
Another word for spacetime
Choosing another word for spacetime that fits your sentence is easier when synonyms and similar words are paired with an exact noun definition and ranked by match strength.
• noun (Context 1)
A four-dimensional continuum in physics that combines the three dimensions of physical space with the single dimension of time into a unified manifold, in which gravitational fields are described as geometric curvature.
Usage Example
"According to general relativity, massive celestial bodies like stars and black holes warp the surrounding fabric of space-time continuum."
Strongest
space-time continuum
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Cite this Entry
Wordmom. (2026). Synonyms for Spacetime. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/spacetime