Definition

A substance used to clean and maintain the health of teeth, usually in a tube, that is applied to a toothbrush before brushing.

Example

I always use mint-flavored toothpaste to keep my breath fresh.

Conversation

What kind of toothpaste do you use for sensitive teeth?

I use a special one that helps reduce sensitivity.

I should try that! My current toothpaste isn't working well.

Definitely give it a go — it made a big difference for me.

Synonyms & Antonyms

Root Explanation

Toothpaste is formed from "tooth" (from Old English *toþ*, meaning the hard structure in the mouth used for biting and chewing) and "paste" (from Latin *pasta*, meaning a mixture or dough). The word "toothpaste" refers to a paste used for cleaning teeth.

Memory Tip

Think of a 'tooth' as the part of your mouth that needs cleaning, and 'paste' as the mixture you use to clean it. This helps you remember that toothpaste is the paste for your teeth.

Visually Confused Words