Definition of Poison

Noun

• anything that harms or destroys
  "the poison of fascism"
  
• any substance that causes injury or illness or death of a living organism
  toxicant - poisonous substance

Verb

• administer poison to
  "She poisoned her husband but he did not die"
  
• kill by its poison
  "This mushrooms can poison"
  
• add poison to
  "Her husband poisoned her drink in order to kill her"
  envenom
• kill with poison
  "She poisoned her husband"
  
• spoil as if by poison
  "poison someone's mind"
  "poison the atmosphere in the office"
  

• Scrabble® score of the poison (8)
• Word Chums® score of the poison (10)
• Words With Friends® score of the poison (10)