Definition

To change a substance into ions, either completely or partially.

Example

The process of ionizing the gas allowed it to conduct electricity.

Tense Forms

Conversation

Have you ever learned how they ionize water for purification?

No, I haven't! How does that work?

They use electricity to ionize the water, which helps remove impurities.

That sounds really interesting! I had no idea.

Synonyms & Antonyms

Root Explanation

Ionize → It is formed from "ion" (from Greek "ion", meaning going) and "-ize" (a suffix used to form verbs indicating a process). The word "ionize" means to undergo the process of becoming ions, or to convert into ions.

Memory Tip

Think of the Greek word for 'going' ('ion') to remember that 'ionize' means to undergo a process that creates ions.

Visually Confused Words