| contaminate |
pollute: make impure; "The industrial wastes polluted the lake" make radioactive by adding radioactive material; "Don't drink the water--it's contaminated"
출처: wordnet.princeton.edu/perl/webwn
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|---|---|
| contaminate |
Pollution is the release of harmful environmental contaminants, or the substances so released. Generally the process needs to result from human activity to be regarded as pollution. Even relatively benign products of human activity are liable to be regarded as pollution, if they precipitate negative effects later on. The nitrogen oxides produced by industry are often referred to as pollution, for example, although the substances themselves are not harmful. ...
출처: en.wikipedia.org/wiki/Contaminate
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| contaminate |
Introduce or increase the concentration of any physical, chemical, biological, or radiological substance in the water or soil.
출처: amsglossary.allenpress.com/glossary/browse
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| contaminate |
To reduce the level of a clean zone or material by the addition of contaminants.
출처: https://wpb1.webproductionsinc.com/danforthfilter/...
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| contaminate |
To make impure or unsafe by contact with potentially harmful substances.
출처: www.pca.state.mn.us/gloss/glossary.cfm
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