Definitions
1.verbTo use poison to kill or paralyse (somebody)."The assassin poisoned the king."
2.verbTo pollute; to cause to become poisonous."That factory is poisoning the river."
3.verbTo cause to become much worse."He poisoned the mood in the room with his non-stop criticism."
4.verbTo cause (someone) to hate or to have unfair negative opinions."She's poisoned him against all his old friends."
5.verbTo inhibit the catalytic activity of.
6.verbTo place false information into (a cache) as part of an exploit.
7.nounThe administration of a poison.
8.nounThe state of being poisoned.