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toxicity

toxicity

39 7.2
How poisonous a substance is to people or animals
  • noun
  • /tɒkˈsɪsɪti/
  • Specialized
translation icon : toxicidad
  • The toxicity of the polluted water has been linked to increased health problems in the local population.
  • acute toxicity
  • chronic toxicity
  • systemic toxicity

So less overall side effects, more toxicity to the cancer cells.

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Examples

  • Toxicity levels in the Tennessee River are continuing to drop.

  • And the toxicity of those treatments is tremendous.

  • So less overall side effects, more toxicity to the cancer cells.

  • Check for toxicity, which is what this is.

  • You have the toxicity reports, right?

  • That would explain the air toxicity.

  • The tax would be based on the toxicity and volume of discharged materials.

    Academic text (1999)
  • Therefore, our findings provide a better understanding of the toxicity of environmental BaP.

    Academic text (2015)
  • Today, there are 60,000 chemicals in everyday use... yet only ten percent are tested for human toxicity.

  • Since scientists have caught wind of their toxicity, several of them have been taken off the market, but some are still used for things like clothing and nonstick pants.

Synonyms

lethality
vstoxicity
6 7.5

Ability to cause death

concerns harm that may be nonlethal as well as fatal
dangerousness
vstoxicity
2 6.1

The chance that something will harm people or property

emphasizes poison-related harm rather than general threat
harmfulness
vstoxicity
1 4.8

How much something can hurt people, animals, or things

focuses on poison-related harm to organisms rather than general damage
noxiousness
vstoxicity
8.9

How harmful or poisonous something is

is specifically about poisons and harm to living things
perniciousness
vstoxicity
  • Formal
9.9

Great harm that can cause death or serious damage

is about poisonous harm not only about longterm deadly effect
hazardousness
vstoxicity
7.4

A situation likely to cause harm or injury

focuses on poison severity to living organisms rather than general risk

Antonyms

A state of being not harmful to people or animals

How Toxic

lethality
6 7.5
toxicity
  • Specialized
39 7.2
harmlessness
1 3.3

Surface Forms

toxicity singular
toxicities plural

Morphology

toxicity = toxic (transparent) = toxic + ity

Standard noun formation from the adjective 'toxic' meaning 'degree or quality of being poisonous', directly derived and straightforward for learners.

Etymology

Toxicity comes from a Greek word toxikon that meant 'poison for arrows' and came from toxon, 'bow'. It gave us the English words toxin and toxic. So toxicity is the quality of being 'poisonous' or harmful to living things.