decoder

[/dɪˈkoʊdər/]
nounmasculinepl: decoders
decodificador
1. A device or software that converts encoded information into a readable or usable format
The decoder automatically converted the encrypted message into plain text.
O decodificador converteu automaticamente a mensagem criptografada em texto simples.
2. An electronic device that interprets digital signals and converts them into audio or video output
The TV decoder receives signals from the satellite dish.
O decodificador da TV recebe sinais do prato parabólico.
3. In computing, a circuit or program that transforms machine code or encoded data into human-readable information
The audio decoder processes compressed music files.
O decodificador de áudio processa arquivos de música comprimidos.
In Brazil, 'decodificador' is the standard technical term used in telecommunications, IT, and broadcast industries. The English term 'decoder' is widely understood and used in tech communities, especially in major urban centers like São Paulo. In everyday speech, Brazilians might refer to a cable/satellite TV decoder as a 'conversor' or simply 'decoder.' Portugal uses 'descodificador' following European Portuguese spelling conventions.
Synonyms / Sinônimos
decoder devicedecoder circuitdecodifierconverter
Antonyms / Antônimos
encodercoder

Regional Variations

General Brazilian Portuguese
decodificador
Most common and formal term used in technical contexts
Brazil (informal tech)
decoder
English term often used in technology industry, especially in São Paulo
Portugal
descodificador
European Portuguese spelling preference with 's' instead of 'c'
Brazil (TV/Cable context)
conversor
Alternative term used colloquially for set-top boxes

Related Words

decodedecodingencodercodecencryptionsignal processing

Related Idioms & Phrases

crack the code
decode the message
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