Definition

A substance used to kill or remove all forms of life, especially microorganisms, to make an object or environment free from germs.

Example

The hospital uses a powerful sterilant to ensure that all surgical instruments are completely clean.

Conversation

Have you ever used a sterilant for cleaning your kitchen?

Yeah, I started using one recently, and it really helps.

I need to get some; I want to make sure everything is safe and clean.

Definitely, a good sterilant can make a big difference.

Synonyms & Antonyms

Root Explanation

Sterilant → It is formed from "sterilis" (from Latin, meaning barren or unproductive) and the suffix "-ant" (indicating an agent or something that performs an action). The word "sterilant" refers to a substance that causes sterility or makes something free from bacteria or other living microorganisms.

Memory Tip

Think of a substance that makes something 'barren' or 'unproductive' ('sterilis') — that's why a sterilant is something that eliminates living organisms.

Visually Confused Words