1.Definition: a condition in which a quantity no longer responds to some external influence

Category: General

2.Definition: chromatic purity: freedom from dilution with white and hence vivid in hue

Related Noun(s):chroma, intensity, vividness

Category: General

3.Definition: the act of soaking thoroughly with a liquid

Category: General

4.Definition: the process of totally saturating something with a substance

"The impregnation of wood with preservative", "The saturation of cotton with ether"

Related Noun(s):impregnation

Category: General