toxin

[ˈtɑːksɪn]
nounmasculinepl: toxins
toxina
1. A poisonous substance produced by a living organism, such as a bacterium, plant, or animal
The snake's venom contains deadly toxins.
O veneno da cobra contém toxinas mortais.
2. Any harmful or poisonous substance
Environmental toxins can accumulate in the body over time.
As toxinas ambientais podem se acumular no corpo ao longo do tempo.
3. A figurative term for something harmful or corrupting
Negative influences can be a toxin to your mental health.
Influências negativas podem ser uma toxina para sua saúde mental.
The word 'toxin' has become increasingly prevalent in contemporary wellness culture in both the USA and Brazil, often used in contexts beyond strict scientific definitions (e.g., 'detox diets,' 'emotional toxins'). In Brazil, the term is widely used in medical, environmental, and popular health discourse.
Synonyms / Sinônimos
poisonvenomcontaminantpollutant
Antonyms / Antônimos
antitoxincureremedy

Regional Variations

General Brazilian
toxina
Standard term used throughout Brazil
São Paulo
toxina
Commonly used in medical and scientific contexts
Portugal
toxina
Same as Brazilian Portuguese; standard European Portuguese

Related Words

toxictoxicityintoxicationdetoxify

Related Idioms & Phrases

toxin in the system
eliminate toxins
toxic substance
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