Definition

To change something that is coded or scrambled into a form that is easy to understand or interpret.

Example

The software can decode the encrypted messages quickly.

Tense Forms

Conversation

Have you ever tried to decode a secret message?

No, but that sounds like a fun challenge!

I found this old book with some codes, and I want to decode them.

Let's do it together! It could be a great puzzle.

Synonyms & Antonyms

Root Explanation

Decode → It is formed from "de-" (meaning down or away) and "codex" (from Latin, meaning a book or manuscript). The word "decode" means to take down or separate the meaning from a coded message or text.

Memory Tip

Think of taking something 'down' ('de-') from a 'book' or 'manuscript' ('codex') to understand its meaning — that's what decode means.

Visually Confused Words