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neurotoxin

neurotoxin

9 7.8
A poison that damages nerves and can stop movement
  • noun
  • /ˈnʊroʊˌtɑksɪn/
  • Specialized
translation icon : neurotoxina
  • Mercury, a potent neurotoxin emitted by many coal-fired power plants, can impair brain development in children and harm.

If you have too much neurotransmitter in your brain, it's a neurotoxin.

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Examples

  • The lethal agent is an excreted neurotoxin.

    Academic text (1995)
  • The venom from the African black mamba is a potent neurotoxin.

  • The neurotoxin can stop a bird's heart in seconds.

  • Its bite contains a neurotoxin.

  • As everyone knows by now, traces of the neurotoxin have been found in some plants and trees.

  • Okay, so this guy's hands somehow release an acute neurotoxin... and it is painful.

  • The effects of currently known neurotoxins include hypersalivation, weakness, restlessness, paralysis, tremor, dysphasia, and coma.

  • The venom from the African black mamba is a potent neurotoxin that can cause paralysis in its prey.

  • Doctors warn that certain marine creatures contain neurotoxins that can be deadly if consumed.

  • Research shows that the neurotoxin affects the nervous system, leading to serious health issues.

Synonyms

tetrodotoxin
vsneurotoxin
  • Specialized
2 9.9

A very strong poison in pufferfish and some newts that blocks nerve signals

is the broad class of toxins harmful to nerve tissue
neurolysin
vsneurotoxin
  • Specialized
9.9

A poison that damages nerve cells and stops them working

is the general poisonous agent destructive to nerve tissue
excitotoxin
vsneurotoxin
  • Specialized
9.9

A substance that makes nerve cells too active and damages them

damages nerve tissue by poisoning rather than by overexciting cells
neurolytic
vsneurotoxin
  • Specialized
9.9

A substance that destroys nerves to reduce severe pain

is a toxin harmful to nerve tissue not necessarily used therapeutically

Antonyms

antitoxin
  • Specialized
8 5.6

A substance that stops a specific poison in the body

How Toxic

deadly venom
1 4.6
neurotoxin
  • Specialized
9 7.8
toxin
  • Specialized
140 5.3
irritant
15 6.0

Surface Forms

neurotoxin singular
neurotoxins plural

Morphology

neurotoxin = toxin (transparent) = neuro + toxin

The word is transparently built from the combining form 'neuro-' meaning 'nerve' and the noun 'toxin' meaning 'poison'.

Etymology

The word neurotoxin breaks into neuro- 'nerve' and toxin 'poison'. So a neurotoxin is a 'nerve poison', which helps explain why it is harmful to nerve tissue.