Definition

Able to send and receive two signals at the same time on the same channel.

Example

The diplex system allows for efficient communication by handling two messages simultaneously.

Conversation

Did you know that some radios can use diplex technology?

Really? What does that mean exactly?

It allows them to send and receive two messages at the same time on the same channel.

That sounds super efficient! I’d love to learn more about it.

Synonyms & Antonyms

Root Explanation

Diplex is formed from "di-" (meaning two) and "plex" (from Latin "plicare", meaning to fold). The word refers to something that is folded or arranged in two parts or layers.

Memory Tip

Think of 'two' ('di-') things that are 'folded' ('plex') together — that's what diplex means.

Visually Confused Words