Definition

To treat or mix something with iodine or an iodide, often to enhance its nutritional value, such as adding iodine to salt.

Example

Many countries iodize their table salt to prevent iodine deficiency in the population.

Tense Forms

Conversation

Did you know that you can iodize salt to make it healthier?

Really? I had no idea that was a thing!

Yeah, it helps prevent iodine deficiency, which is important.

That's good to know! I should look for iodized salt next time I shop.

Synonyms & Antonyms

Root Explanation

Iodize → It is formed from "iodine" (from Greek "iodes", meaning violet or purple, referring to the color of iodine vapor) and the suffix "-ize" (meaning to make or to cause to be). The word "iodize" means to make something contain iodine or to treat with iodine.

Memory Tip

Think of 'iodine' as the element that gives a purple color, and '-ize' means to make. So, when you iodize something, you are making it contain iodine.

Visually Confused Words