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A toxicologist is a scientist or medical personnel who specializes in the study of symptoms, mechanisms, treatments and detection of venoms and toxins; especially the poisoning of people. To work as a toxicologist one should obtain a degree in toxicology or a related degree like biology, chemistry or biochemistry. Bachelor's degree programs in toxicology cover the chemical makeup of toxins and their effects on biochemistry, physiology and ecology.
toxic (comparative more toxic, superlative most toxic) (toxicology) Having a chemical nature that is harmful to health or lethal if consumed or otherwise entering into the body in sufficient quantities. (figuratively) Negative; harmful. a toxic environment that promoted bullying Appearing grossly unwell; characterised by serious, potentially life-threatening compromise in the respiratory, circulatory or other body systems. The child appeared toxic on arrival at the hospital. Synonyms . poisonous; venomous; Related terms . cytotoxic adj; toxicity noun; toxic shock; toxin noun; intoxicate