harmful elements

[ˈhɑrmfl ˈɛləmənts]
noun phrasepl: harmful elements
elementos nocivos
1. Substances, factors, or components that cause damage, injury, or negative effects to health, environment, or well-being
The water treatment facility removes harmful elements such as lead and bacteria.
A estação de tratamento de água remove elementos nocivos como chumbo e bactérias.
2. Undesirable or destructive aspects within a system, organization, or group
The company worked to eliminate harmful elements from its corporate culture.
A empresa trabalhou para eliminar elementos nocivos de sua cultura corporativa.
3. Toxic or poisonous substances present in food, air, or other consumables
The food safety report detected harmful elements in the imported products.
O relatório de segurança alimentar detectou elementos nocivos nos produtos importados.
In Brazil, this phrase is commonly used in health, environmental, and safety discussions. It reflects growing awareness of public health and environmental protection. In the USA, the term is frequently used in regulatory and scientific contexts, particularly in discussions about water quality, food safety, and workplace hazards.
Synonyms / Sinônimos
toxic substancescontaminantspollutantshazardous materialsnoxious agents
Antonyms / Antônimos
beneficial elementssafe componentshealthy factorspure substances

Regional Variations

General Brazilian
elementos nocivos
Most common and neutral term used in formal and informal contexts
General Brazilian
elementos prejudiciais
Alternative term emphasizing harm or damage caused
São Paulo
elementos tóxicos
Commonly used in industrial and technical contexts
Portugal
elementos prejudiciais
Preferred usage in European Portuguese

Related Words

contaminationtoxicitypollutionhazarddangerimpurity

Related Idioms & Phrases

remove harmful elements
eliminate harmful elements
contain harmful elements
harmful elements in the system
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