sub·​space | \ ˈsəb-ˌspās How to pronounce subspace (audio) \

Definition of subspace

: a subset of a space especially : one that has the essential properties (such as those of a vector space or topological space) of the including space

Examples of subspace in a Sentence

Recent Examples on the Web Some causal chain of events (perhaps subspace quantum gravity mass-energy fluctuations) must have caused this particular choice of location in this particular instance. Quanta Magazine, "Solution: ‘Perfect Randomness’," 27 Sep. 2019 Twarock applied this concept by importing symmetry from a higher-dimensional space — in this case, from a lattice in six dimensions — into a three-dimensional subspace. Quanta Magazine, "The Illuminating Geometry of Viruses," 19 July 2017 In the BDSM community, this is sometimes referred to as subspace, and loosely described as a altered state of consciousness as the result of an intense power play scenario. Karley Sciortino, Vogue, "Sex, the Solstice, and the Single Girl," 21 June 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'subspace.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of subspace

1907, in the meaning defined above

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Time Traveler for subspace

Time Traveler

The first known use of subspace was in 1907

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Cite this Entry

“Subspace.” Dictionary, Merriam-Webster, Accessed 20 Sep. 2020.

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