• Noun: any substance that causes injury or illness or death of a living organism
• Noun: anything that harms or destroys; example: "the poison of fascism"
• Verb: spoil as if by poison; examples: "poison someone's mind", "poison the atmosphere in the office"
• Verb: kill by its poison; example: "This mushrooms can poison"
• Verb: kill with poison; example: "She poisoned her husband"
• Verb: add poison to; example: "Her husband poisoned her drink in order to kill her"
• Verb: administer poison to; example: "She poisoned her husband but he did not die"
I look at ANWR (Artic National Wildlife Refuge) as a poison pill in the energy bill.