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- Dictionarycontamination/kənˌtamɪˈneɪʃn/
noun
- 1. the action or state of making or being made impure by polluting or poisoning: "the risk of contamination by dangerous bacteria"
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Contamination is the presence of a constituent, impurity, or some other undesirable element that renders something unsuitable, unfit or harmful for physical body, natural environment, workplace, etc. [1][2][3] Types of contamination.
Jun 30, 2023 · Contamination refers to the soiling or pollution by inferior material, as by the introduction of organisms into a wound or sewage into a stream. It is also known as the presence of living creatures or agents originating from viruses, bacteria, fungi, and mammalian and avian antigens in the environment, which can produce a variety of health impacts.
Oct 17, 2024 · pollution, the addition of any substance (solid, liquid, or gas) or any form of energy (such as heat, sound, or radioactivity) to the environment at a rate faster than it can be dispersed, diluted, decomposed, recycled, or stored in some harmless form.
the process of making something dirty or poisonous, or the state of containing unwanted or dangerous substances : The water supply is being tested for contamination . The police immediately sealed off the crime scene to prevent contamination of evidence. See. contaminate. Fewer examples. The cause of the contamination was never discovered.
Oct 25, 2024 · water pollution, the release of substances into subsurface groundwater or into lakes, streams, rivers, estuaries, and oceans to the point that the substances interfere with beneficial use of the water or with the natural functioning of ecosystems.
Contamination definition: the act of contaminating, or of making something impure or unsuitable by contact with something unclean, bad, etc.. See examples of CONTAMINATION used in a sentence.
