isolante

[i.zo.ˈlɐ̃.tə]
adjective/nounmasculine/femininepl: isolantes
insulating; insulator
1. A material that prevents the transmission of heat, electricity, or sound
The copper wire is covered with an isolante to prevent electrical shock.
O fio de cobre é coberto com um isolante para evitar choque elétrico.
2. Adjective: Having the property of insulating or isolating
Rubber is an isolante material commonly used in electrical applications.
A borracha é um material isolante comumente usado em aplicações elétricas.
3. Something that acts as a barrier or separator
The isolante between the rooms reduces noise transmission.
O isolante entre os cômodos reduz a transmissão de ruído.
In Brazilian Portuguese, 'isolante' is the standard technical term used in construction, electrical engineering, and physics. It reflects Brazil's significant manufacturing and energy industries where insulation materials are critical components. The term is equally prevalent in Portugal and other Portuguese-speaking countries.
Synonyms / Sinônimos
isoladorrevestimentoprotetorbarreira térmicadielétrico
Antonyms / Antônimos
condutortransmissorpermeável

Regional Variations

General Brazilian
isolante
Standard usage in electrical and construction contexts
Rio de Janeiro
isolante
Common in technical and industrial applications
São Paulo
isolante
Widely used in manufacturing and engineering sectors
Portugal
isolante
Same usage as Brazil; occasionally 'isolador' in specific contexts

Related Words

isolaçãoisolarcondutividadetérmicaelétricaacústico

Related Idioms & Phrases

material isolante
camada isolante
propriedades isolantes
função isolante
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