Pollutants Meaning in English
word · lemma: pollutant
Definition
Pollutants are substances that make air, water, or soil dirty and unsafe, often because of chemicals or waste.
Usage & Nuances
Usually used in scientific, environmental, or technical contexts. Common collocations: 'air pollutants', 'water pollutants', 'industrial pollutants'. Plural form refers to multiple types or sources of pollution. Sometimes confused with 'contaminants' (a broader term), but 'pollutants' usually means harmful by-products.
Example Sentences
Factories release many pollutants into the air.
basic
Cars create pollutants that make the air dirty.
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Water pollutants harm fish and plants.
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Urban areas typically have higher levels of pollutants than rural ones.
natural
New environmental laws aim to reduce dangerous pollutants in our rivers.
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Scientists monitor pollutants to track changes in air quality over time.
natural