decontaminant
Removes harmful substances
A decontaminant is a substance or agent used to remove or neutralize contamination—radioactive material, chemical agents, pathogens, or other hazardous substances.
The term appears mainly in technical contexts: military, nuclear, medical, and environmental cleanup.
Workers applied a decontaminant to the exposed surfaces.
Agent destroying surface pathogens
- sanitizerAgent that reduces microbes
- bleachChemical stain and germ killer
- antisepticMicrobe-killing substance
- detergentChemical cleaning agent
solvent · cleanser · scrub · wash · rinse · wipe · spray · foam
Eliminate all microorganisms
- sanitizeCleanse of pathogens
- disinfectKill pathogens on surfaces
- neutralizeCancel an effect
- detoxifyRemove poisonous substances
cleanse · purge · fumigate · filter · deodorize · irradiate · oxidize · remediate
Hazard-shielding work attire
- glovesHand coverings with fingers
- maskFace-worn concealment
- gogglesSealed protective eyewear
- respiratorBreathing protection device
ventilation · containment · biohazard · OSHA · precautions · toxicity · neutralization · eyewash
Free from pathogens
- autoclavePressurized steam sterilization chamber
- germfreeContaining no microorganisms
- hygienicClean and disease-preventing
- pathogen-freeFree of disease-causing microorganisms
surgical · cleanroom · validated · asepsis · pharmaceutical
Of atomic energy
- radioactiveEmitting nuclear decay particles
- biologicalRelating to living organisms
- wastewaterContaminated drainage from buildings
- asbestosFibrous fireproofing mineral
laboratory · hospital · industrial · environmental · military · aerospace · pharmaceutical
disinfectant
Agent destroying surface pathogens
- sanitizerAgent that reduces microbes
- bleachChemical stain and germ killer
- antisepticMicrobe-killing substance
detergent · solvent · cleanser · scrub · wash · rinse · wipe · spray · foam · solution
sterilize
Eliminate all microorganisms
- sanitizeCleanse of pathogens
- disinfectKill pathogens on surfaces
- neutralizeCancel an effect
detoxify · cleanse · purge · fumigate · filter · deodorize · irradiate · oxidize · remediate · treat
PPE
Hazard-shielding work attire
respirator · ventilation · containment · biohazard · OSHA · precautions · toxicity · neutralization · eyewash · protocol
aseptic
Free from pathogens
- autoclavePressurized steam sterilization chamber
- germfreeContaining no microorganisms
- hygienicClean and disease-preventing
pathogen-free · surgical · cleanroom · validated · asepsis · pharmaceutical
nuclear
Of atomic energy
- radioactiveEmitting nuclear decay particles
- biologicalRelating to living organisms
- wastewaterContaminated drainage from buildings
asbestos · laboratory · hospital · industrial · environmental · military · aerospace · pharmaceutical
- disinfectantsbleach, chlorine, antiseptic, disinfectant spray, hydrogen peroxide
decontaminantcontaminant
Substance that pollutes
pollutant · toxin · adulterant · poison · impurity
decontaminanthazard
Source of potential harm
infectious agent · disease vector · environmental hazard · radioactive material · chemical weapon
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