Definition

A device or person that translates or converts coded information into a readable or understandable format.

Example

The decoder allowed us to watch the scrambled channels on our television.

Conversation

Have you ever used a decoder for your TV?

Yeah, I have one that helps with the satellite channels.

That's cool! I heard that having a good decoder can really improve the picture quality.

Absolutely, it makes a huge difference when watching sports.

Synonyms & Antonyms

Root Explanation

Decoder → It is formed from "de-" (meaning down or away) and "codex" (from Latin, meaning a book or code). The word "decoder" refers to a device or person that translates or interprets a coded message or information, effectively taking it down from its coded form to a comprehensible one.

Memory Tip

Think of 'taking down' ('de-') a 'code' ('codex') to understand it better — that's what a decoder does.

Visually Confused Words