adaptive feature

[/əˈdæptɪv ˈfiːtʃər/]
nounpl: adaptive features
característica adaptativa
1. A characteristic or trait of an organism that has evolved through natural selection to improve survival and reproduction in a specific environment
The thick fur of polar bears is an adaptive feature that helps them survive in Arctic temperatures.
A pelagem espessa dos ursos polares é uma característica adaptativa que os ajuda a sobreviver em temperaturas árticas.
2. In technology and software, a feature or function designed to adjust automatically to changing conditions or user needs
The adaptive feature in this smartphone adjusts the screen brightness based on ambient light.
A característica adaptativa deste smartphone ajusta o brilho da tela com base na luz ambiente.
3. In design and engineering, a component or mechanism that modifies its behavior or properties in response to external stimuli
The adaptive feature of this suspension system improves ride comfort on different road surfaces.
A característica adaptativa deste sistema de suspensão melhora o conforto do passeio em diferentes superfícies de estrada.
This term is predominantly used in scientific, educational, and technological contexts in both Brazil and the USA. In Brazil, it's commonly taught in biology classes (ciências) and is essential terminology for understanding evolution theory. In the USA, it's used extensively in both academic settings and technology marketing. The concept reflects the broader cultural value placed on adaptation and innovation in modern societies.
Synonyms / Sinônimos
adaptive traitadaptive characteristicadaptationevolved featurefunctional feature
Antonyms / Antônimos
maladaptive featurenon-adaptive traitvestigial feature

Regional Variations

General Brazilian
característica adaptativa
Most common usage in scientific and educational contexts
São Paulo
característica adaptativa
Standard usage in business and technology sectors
Portugal
característica adaptativa
Same usage as Brazilian Portuguese; sometimes 'traço adaptativo'
Technology contexts
recurso adaptativo
Often used in software and tech documentation

Related Words

natural selectionevolutionmutationenvironmental adaptationphenotypegenotypebiological fitness

Related Idioms & Phrases

survival of the fittest
adapt or perish
shaped by environment
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