Definition

A harmful substance that can damage or kill nerve cells in the body.

Example

The neurotoxin released by the jellyfish can cause severe pain and paralysis.

Conversation

Did you hear about that new documentary on neurotoxins?

Yeah, I caught a bit of it; it's pretty alarming how they affect the nervous system.

I didn't realize how dangerous some of those substances can be.

For sure, it's wild to think about how a single neurotoxin can cause so much damage.

Synonyms & Antonyms

Root Explanation

Neurotoxin → It is formed from "neuro-" (from Greek "neuron", meaning nerve) and "toxin" (from Greek "toxikon", meaning poison). The word "neurotoxin" refers to a poison that specifically affects nerve cells.

Memory Tip

Think of 'nerve' ('neuro-') and 'poison' ('toxin') to remember that a neurotoxin is a poison that affects the nerves.

Visually Confused Words