English definition of “poison”
/ˈpɔɪzən/ verb [T]
KILL › to try to kill someone by giving them a dangerous substance to drink or eat: He tried to poison his wife.
MAKE DANGEROUS › to put poison or a dangerous substance in something: They poisoned the city's water supply.
SPOIL › to make something very unpleasant: These arguments were poisoning his life.
poison sb's mind › to make someone think bad things about someone or something: Her father had poisoned her mind against me. poisoned adjective