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fourth dimension



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.

General relativity, proven accurate by countless tests and observations, suggests that gravity impacts not simply three physical dimensions but also a fourth dimension: time.

From Science Daily • May 1, 2024

As Diaz puts it, Calder worked in the fourth dimension — time.

From Seattle Times • Nov. 9, 2023

Time melds a fourth dimension to the three we identify as essential to understanding space.

From Los Angeles Times • Nov. 12, 2022

The fourth dimension offers unlimited space in which to unravel even the most complicated knot.

From Washington Post • May 22, 2020

To understand Einstein’s universe, we have to accept the idea that time is the fourth dimension.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife