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French frequency list

No. 1,779 in French

contamination

The transfer of impurities, infection, or harmful substances.

In a sentence

  • La contamination des eaux de la rivière due aux déchets industriels est préoccupante.

    The contamination of the river waters due to industrial waste is concerning.

    This usage refers to physical pollution, specifically the uncleanliness of water caused by an external pollutant.

  • La contamination des idées par des préjugés peut limiter une pensée ouverte.

    The contamination of ideas by prejudices can limit open-minded thinking.

    Here, 'contamination' is used metaphorically to indicate the influence or corruption of pure ideas by negative or biased prejudices.

  • La contamination microbienne dans les aliments peut causer des problèmes de santé.

    Microbial contamination in food can cause health issues.

    This usage specifies contamination in the biological sense, particularly the presence of harmful microorganisms in food items.

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