Contractible Meaning: Definition, Examples, and Translations
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contractible
[kənˈtræktəbl ]
Definition
in mathematics
Capable of being contracted. The term is used in topology to describe a space that can be continuously deformed to a point.
Synonyms
Which Synonym Should You Choose?
Word | Description / Examples |
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contractible |
Similar to the first 'contractible', referring to the ability to shrink in size, but can also apply to legal terms or diseases.
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reducible |
Used to describe something that can be made smaller, less complex, or less in amount. Commonly used in mathematics, problem-solving, and chemistry.
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compressible |
Used to describe something that can be forced into a smaller space by pressure. Often used in physics and engineering contexts.
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Examples of usage
- The circle is contractible to a point.
- The sphere is not contractible to a point.
Translations
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Origin of 'contractible'
The word 'contractible' originated from the Latin word 'contractibilis', which means 'that can be drawn together'. The term 'contractible' has been used in mathematics since the early 20th century to describe spaces that can be continuously deformed. It is a key concept in topology and plays a significant role in understanding the properties of geometric shapes.
See also: contract, contracted, contracting, contraction, contractions, contractor, contractors, contracts, contractual, subcontract, subcontracting.