Definition

A chemical element that is a dark gray or black solid, often used in medicine and photography. It is known for its antiseptic properties and is important for thyroid health.

Example

The doctor recommended using iodine to clean the wound.

Conversation

Have you ever used iodine for a cut?

Yeah, I remember my mom used to put it on my scrapes when I was a kid.

It's amazing how well iodine works as an antiseptic.

Absolutely! It definitely helps prevent infections.

Synonyms & Antonyms

Root Explanation

Iodine comes from the Greek word "ioeides" (meaning violet-colored) and the suffix "-ine" (used to form names of chemical substances). The word refers to a chemical element that has a violet color in its gaseous state.

Memory Tip

Think of the Greek word for violet ('ioeides') to remember that iodine is associated with a violet color.

Visually Confused Words