toxic compounds

[ˈtɒksɪk ˈkɒmpaʊndz]
nounpl: toxic compounds
compostos tóxicos
1. Chemical substances or mixtures that are poisonous and can cause harm or death to living organisms when ingested, inhaled, or absorbed through the skin
The factory was shut down due to the release of toxic compounds into the river.
A fábrica foi fechada devido à liberação de compostos tóxicos no rio.
2. Dangerous substances produced during chemical reactions or industrial processes that pose environmental or health risks
Scientists are studying the toxic compounds found in plastic degradation.
Cientistas estão estudando os compostos tóxicos encontrados na degradação do plástico.
3. Harmful substances that accumulate in the body or ecosystem over time
Heavy metals are among the most dangerous toxic compounds in contaminated water.
Os metais pesados estão entre os compostos tóxicos mais perigosos em água contaminada.
The term 'toxic compounds' is widely used in both Brazilian and American scientific, environmental, and regulatory contexts. In Brazil, concerns about toxic compounds relate heavily to industrial pollution, agricultural pesticides, and water contamination. In the USA, it's commonly used in EPA regulations, environmental justice discussions, and health warnings. The term has gained increased cultural prominence with growing environmental awareness in both countries.
Synonyms / Sinônimos
poisonous substanceshazardous chemicalstoxic substancesnoxious compoundsvenomous compounds
Antonyms / Antônimos
non-toxic compoundssafe substancesbenign compoundsharmless chemicals

Regional Variations

General Brazilian Portuguese
compostos tóxicos
Standard usage in scientific and environmental contexts
Rio de Janeiro
compostos tóxicos
Common usage in environmental discussions and coastal pollution contexts
São Paulo
compostos tóxicos
Frequently used in industrial and chemical safety discussions
Portugal
compostos tóxicos
Identical usage; standard in Portuguese environmental regulations

Related Words

toxicitycontaminationpoisonchemical hazardbioaccumulationenvironmental pollutantscarcinogenic compoundsheavy metals

Related Idioms & Phrases

toxic compounds in the air
exposure to toxic compounds
levels of toxic compounds
accumulation of toxic compounds
Look up more words on Fala2Me
The free English-Portuguese dictionary with real Brazilian accents, NYC slang, conjugator and more
Open Fala2Me →