Definition

A substance that is added to a solution to make a surface appear brighter or shinier, often used in electroplating processes.

Example

The technician added a brightener to the electroplating bath to enhance the shine of the metal.

Conversation

I just learned about this new brightener for electroplating.

Really? What does it do?

It helps achieve a shinier finish on metal surfaces.

That sounds interesting! I didn't know there were additives for that.

Synonyms & Antonyms

Root Explanation

Brightener → It is formed from "bright" (from Old English "beorht", meaning shining or radiant) and "-ener" (a suffix used to indicate a person or thing that performs a specific action). The word "brightener" refers to something that makes something else brighter or more radiant.

Memory Tip

Think of something that makes things 'shining' or 'radiant' — that's what a brightener does.

Visually Confused Words