Definition

A substance that is added to materials like plastics to make them softer and more flexible.

Example

The manufacturer used a plasticizer to improve the flexibility of the plastic products.

Conversation

Have you heard about the new plasticizer they are using in toys now?

No, I haven't! What does it do?

It makes the materials softer and more flexible, which is really important for safety.

That sounds great! I guess it's better for young kids.

Synonyms & Antonyms

Root Explanation

Plasticizer → It is formed from "plastic" (from Greek "plastikos", meaning capable of being shaped or molded) and "-izer" (a suffix used to indicate a person or thing that performs a specified action). The word "plasticizer" refers to a substance that makes materials more flexible and easier to shape.

Memory Tip

Think of something that makes materials 'capable of being shaped' ('plastic') and the '-izer' means it performs that action. A plasticizer is a substance that helps make materials more flexible.

Visually Confused Words