Definition

A device that changes atoms or molecules into ions by adding or removing charged particles.

Example

The ionizer helps to purify the air by removing pollutants.

Conversation

Have you ever tried using an ionizer in your home?

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

It helps to purify the air by removing pollutants and allergens.

That sounds great! I might need to get one for my allergies.

Synonyms & Antonyms

Root Explanation

Ionizer → It is formed from "ion" (from Greek "ion", meaning going or to go) and "-izer" (a suffix used to indicate a person or thing that performs a specified action). An ionizer is a device that causes ions to be produced, effectively making them 'go' into the air or solution.

Memory Tip

Think of 'ion' meaning something that 'goes' and '-izer' indicating a device that makes it happen. An ionizer is a device that makes ions go into the air.

Visually Confused Words