| Main Entry: | |
| Part of Speech: | noun |
| Definition: | poison |
| Synonyms: | blight, cancer, contagion, contamination, germ, infection, noxious substance, poisonous substance, toxicant, toxoid, venom, virus |
| Main Entry: | poison |
| Part of Speech: | noun |
| Definition: | substance that causes harm, death |
| Synonyms: | adulteration, bacteria, bane, blight, cancer, contagion, contamination, corruption, germ, infection, malignancy, miasma, toxicant, toxin, toxoid, venin, venom, virus |
| Antonyms: | antidote |
| Main Entry: | pollutant |
| Part of Speech: | noun |
| Definition: | contaminant |
| Synonyms: | hazardous waste, poison, pollution, toxic waste, toxin |
| Main Entry: | venom |
| Part of Speech: | noun |
| Definition: | poison; hating |
| Synonyms: | acidity, acrimony, anger, bane, bitterness, contagion, gall, grudge, hate, hatred, ill will, infection, malevolence, malice, maliciousness, malignity, rancor, spite, spitefulness, spleen, taint, toxin, virulence, virus |
| Main Entry: | chloroform |
| Part of Speech: | noun |
| Definition: | toxic substance |
| Synonyms: | anesthetic, kill, poison, solvent, toxin |
| Main Entry: | contaminant |
| Part of Speech: | noun |
| Definition: | contaminator |
| Synonyms: | adulterant, contamination, foreign matter, impurity, poison, pollutant, toxin |
| Main Entry: | contaminator |
| Part of Speech: | noun |
| Definition: | contaminant |
| Synonyms: | adulterant, contamination, foreign matter, impurity, poison, pollutant, toxin |