Meaning & Definition of word "Decontamination"
to
Decontamination
/ˌdiː.kɒn.tæm.ɪˈneɪ.ʃən/
noun:
- 1. The process of removing contamination or pollutants from a substance, area, or object, typically to make it safe for use or handling.
- Example: The hospital followed strict decontamination procedures to ensure that all surgical instruments were free from pathogens.
- 2. A procedure used in response to a hazardous incident to eliminate harmful substances.
- Example: After the chemical spill, the team conducted decontamination of the affected area to protect public health.
- 3. The act of cleansing or sanitizing an environment to prevent the spread of disease or infection.
- Example: Regular decontamination of the laboratory is essential to maintain safety standards.
- 4. The removal of contaminants from nuclear or hazardous waste materials.
- Example: Decontamination of the site was necessary before reconstruction could begin.
Etymology
From de- + contamination, relating to the removal of contamination.
Common Phrases and Expressions
chemical decontamination:
The removal of chemical substances from an area or individual.
biological decontamination:
The process of removing or neutralizing biological hazards.
radioactive decontamination:
The cleaning procedure to remove radioactive substances.
Related Words
contamination:
The presence of a substance (contaminant) that is unwanted or hazardous.
decontaminate:
To remove contamination from something.
sanitation:
The process of maintaining health through cleanliness.