Definition

A device that connects two things together, often used in music or transportation to allow them to work as one.

Example

The musician used a coupler to connect the two keyboards for a richer sound.

Conversation

Have you ever seen a coupler on a keyboard instrument?

Yeah, I think it connects two keyboards to play together, right?

Exactly! It makes playing more dynamic and fun.

I’d love to try using one sometime; it sounds interesting!

Synonyms & Antonyms

Root Explanation

Coupler → It is formed from "couple" (from Old French *coupler*, meaning to link or join) and "-er" (meaning a person or thing that performs an action). The word "coupler" refers to a device or person that links or joins two things together.

Memory Tip

Think of someone or something that 'links' or 'joins' — 'couple' means to connect, and '-er' indicates a person or thing that does this action.

Visually Confused Words