bn:00073041n
Noun Concept
Categories: Time, Spacetime, Articles with excerpts, Pages using multiple image with manual scaled images, Time in physics
EN
space-time  space-time continuum  spacetime  Space time continuum  Spacetime interval
EN
The four-dimensional coordinate system (3 dimensions of space and 1 of time) in which physical events are located WordNet 3.0
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EN
The four-dimensional coordinate system (3 dimensions of space and 1 of time) in which physical events are located WordNet 3.0 & WordNet 2020
In physics, spacetime is any mathematical model which fuses the three dimensions of space and the one dimension of time into a single four-dimensional manifold. Wikipedia
Any mathematical model that combines space and time into a single continuum Wikipedia Disambiguation
Mathematical model combining space and time Wikidata
An n-dimensional continuum consisting of dimensions of both space and time. Normally spacetime is considered as having 4 dimensions (x, y, z, t), but higher-dimensional spacetimes are often encountered in theoretical physics, e.g. the 5-dimensional spacetime of Kaluza-Klein theory or the 11 dimensions of spacetime in M-theory. Wiktionary