Definition

A set of actions or strategies designed to protect against attacks using harmful biological agents like bacteria, viruses, or toxins.

Example

The government has increased funding for biodefense to better prepare for potential biological threats.

Conversation

Have you heard about the latest advancements in biodefense?

Yeah, it’s fascinating how they’re developing new technologies to protect us.

I think it’s important, especially with the rise of biological threats.

Absolutely! It’s great to see that they’re taking biodefense seriously.

Synonyms & Antonyms

Root Explanation

Biodefense → It is formed from "bio-" (from Greek "bios", meaning life) and "defense" (from Latin "defensare", meaning to ward off or protect). The word "biodefense" refers to the protection of human health and the environment from biological threats.

Memory Tip

Think of 'bio-' meaning 'life' and 'defense' as protection — this helps you remember that biodefense is about protecting life from biological threats.

Visually Confused Words