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subspace

Upper-Intermediate (B2)

IPA: /ˈsʌbˌspeɪs/

KK: /sʌbˌspeɪs/

noun
Definition

A smaller part of a larger space that still has its own structure and properties.


Example

In mathematics, a subspace can be used to simplify complex problems by focusing on a smaller area.


Conversation
Sloth A
Have you ever heard of the concept of subspace in physics?
Sloth B
Yeah, it's fascinating how it relates to faster-than-light travel!
Sloth A
I know, right? It feels like something straight out of a sci-fi movie.
Sloth B
Totally! Imagine exploring different subspace dimensions.

Synonyms & Antonyms
Synonyms
subset
dimension
realm
Antonyms
superspace
whole
totality
Root Explanation

Subspace → It is formed from "sub-" (meaning under or below) and "space" (from Latin "spatium", meaning area or extent). The word "subspace" refers to a space that is under or a part of a larger space.

Memory Tip

Think of something that is 'under' ('sub-') a larger 'area' ('space') — that's what subspace means.

Visually Confused Words
subrace
subface
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