space-time
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
At this point, we’re stepping outside established physics that describes space-time through four dimensions only.
From Science Daily • Jun. 8, 2026
It treats all of eternity — that is, all of space-time — as an existing structure, and takes the passage of time to be an illusion.
From Science Daily • Jun. 8, 2026
Does space-time have its own set of “now” moments?
From Science Daily • Jun. 8, 2026
What kind of thing is it — is space-time structure, substance or metaphor?
From Science Daily • Jun. 8, 2026
In fact, all our theories of science are formulated on the assumption that space-time is smooth and nearly flat, so they break down at the big bang singularity, where the curvature of space-time is infinite.
From "A Brief History of Time: And Other Essays" by Stephen Hawking
Vocabulary lists containing space-time
Space Science (Astronomy) - Middle School
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Space Science (Astronomy) - High School
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The Universe and Its Stars (Cosmology) - Middle School
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