main device

[/meɪn dɪˈvaɪs/]
nounpl: main devices
dispositivo principal
1. the primary or most important piece of equipment or apparatus used for a specific function or purpose
The smartphone is now the main device for accessing the internet for most people.
O smartphone é agora o dispositivo principal para acessar a internet para a maioria das pessoas.
2. in computing or electronics, the central or primary hardware component that serves as the control unit
The main device in this setup is the central processing unit.
O dispositivo principal nesta configuração é a unidade central de processamento.
3. the principal tool or mechanism relied upon to accomplish a task or goal
The laptop is my main device for work and communication.
O laptop é meu dispositivo principal para trabalho e comunicação.
In both Brazilian Portuguese and European Portuguese, 'dispositivo principal' is the standard technical term used in computing, electronics, and technology industries. In everyday conversation, Brazilians often use 'aparelho principal' (main appliance/device) more casually. The term reflects the modern technological culture where devices are central to daily life and work.
Synonyms / Sinônimos
primary deviceprincipal devicecore devicemaster deviceprimary apparatus
Antonyms / Antônimos
secondary deviceauxiliary devicebackup deviceperipheral device

Regional Variations

General Brazilian
dispositivo principal
standard formal usage in technology and general contexts
Brazil - Technology Sector
aparelho principal
commonly used in tech discussions and product descriptions
Portugal
dispositivo principal
identical to Brazilian usage in formal contexts
Portugal - Informal
aparelho principal
casual usage in everyday conversation

Related Words

equipmentapparatusgadgethardwaretoolmechanism

Related Idioms & Phrases

go-to device
workhorse device
bread and butter device
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