enclosed device

[en-KLOHZD dih-VYS]
nounpl: enclosed devices
dispositivo fechado
1. A mechanical, electronic, or electrical apparatus that is completely contained within a protective casing or housing
The enclosed device protects the sensitive components from dust and moisture.
O dispositivo fechado protege os componentes sensíveis de poeira e umidade.
2. In technical contexts, equipment that is sealed or covered to prevent unauthorized access or external interference
An enclosed device must meet safety standards before commercial release.
Um dispositivo fechado deve atender aos padrões de segurança antes do lançamento comercial.
3. A self-contained system or apparatus with all parts integrated within a single unit
The enclosed device operates independently without requiring external connections.
O dispositivo fechado funciona de forma independente sem exigir conexões externas.
This term is commonly used in Brazilian industrial, technical, and manufacturing sectors. In the USA, it's prevalent in engineering, electronics, and appliance industries. The concept emphasizes safety, protection, and integrity of mechanical or electronic systems.
Synonyms / Sinônimos
enclosed unitsealed apparatusclosed systemcontained deviceboxed equipment
Antonyms / Antônimos
open deviceexposed equipmentunsealed apparatusexternal device

Regional Variations

General Brazilian
dispositivo fechado
Standard term used in technical and commercial contexts
São Paulo
equipamento envolvido
Alternative used in industrial settings
Rio de Janeiro
dispositivo fechado
Same as general Brazilian usage
Portugal
aparelho fechado
Slightly different phrasing preference in European Portuguese

Related Words

enclosurehousingcasingcontainerapparatusequipment

Related Idioms & Phrases

keep it in a box
sealed unit
self-contained system
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