• to contaminate, to infect

• contagious, infectious, miasmal, miasmatic, pestiferous, pestilential, septic, virulent

• contagion, infection, infestation, taint

• tainted

• to disinfect, to sterilize

• disinfection, fumigation, sterilization

• antiseptic

• centre of infection, source of infection

• contagiously, contiguously

• dirty wound

• aseptic

• disinfectant

• contagion

• miasma, miasmata

• antiseptic

• liable to infection

• to contaminate, to infect, to taint, to venenate

• incestuous

• incest

• venenate

• to taint