Something that pollutes; a pollutant or a group of pollutants:
The pathological state resulting from having been infected:
Any unclean or soiling matter, as mud, dust, dung, trash, etc.; filth
One that contaminates.
The definition of a pollutant is waste or another contaminants that make something, such as the air or water, unclean.
The definition of indecency is a lack of modesty.
(Countable) An immoral act or practice.
A substance that adulterates.
In a nuclear reactor, a substance, as boron, that readily absorbs thermal neutrons from a chain reaction, thereby decreasing the reactivity of a reactor core: it is used for safety or control
The impurities in metal
An adulterating or being adulterated
Cleanness or clearness
Find another word for impurity. In this page you can discover 42 synonyms, antonyms, idiomatic expressions, and related words for impurity, like: pollution, defilement, infection, dirt, contaminant, pollutant, indecency, immorality, pornography, contamination and filth.