toxic

adjective C1

Meaning

Characterized by the presence of substances or conditions that are harmful or lethal to living organisms; in a broader context, it can also refer to situations, behaviors, or environments that are detrimental to mental, emotional, or social well-being.
💡 While "toxic" is often used in relation to chemical hazards, its application in social contexts (e.g., "toxic workplace") has gained prominence, highlighting the importance of recognizing non-physical forms of harm.

Example Sentences

The company implemented strict policies to reduce toxic workplace behavior .
The study examined the toxic effects of chemicals on marine life .
The toxic chemicals in the water caused serious health problems .

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