Definition of Contaminant:
Biological, chemical, physical, or radiological substance (normally absent in the environment) which, in sufficient concentration, can adversely affect living organisms through air, water, soil, and/or food.
A polluting or poisonous substance that makes something impure.
How to use Contaminant in a sentence?
- People were exposed to airborne contaminants.
- We could not allow the contaminant to ruin the experiment because the outcome would determine our futures in the business.
- Because water from mountain streams may contain disease-causing contaminant s, it is crucial that hikers bring a filtration device if they plan on drinking it.
- Unfortunately, the compound created in Lab Test A has been rejected for commercial use and labeled a contaminant ; its use in soil fertilizer has been linked to cases of respiratory infection in test users, so further revision and testing will be necessary.
Meaning of Contaminant & Contaminant Definition