Verlauf

poison

[1]	defile , adulterate , infect , taint , pollute , contaminate , debase , pervert , vitiate , subvert , warp , envenom
[2]	murder , kill , do away with , destroy , dispatch/despatch
[3]	envenom

[1]	toxin , toxicant , poisonous substance , venom , bane , miasma , mephitis
[2]	virus , bane , cancer , canker , corrupt/evil influence , pestilence , plague , blight