Saturation

(usually uncountable; plural saturations)

the act of saturating or the process of being saturated
(physics) the condition in which, after a sufficient increase in a causal force, no further increase in the resultant effect is possible; e.g. the state of a ferromagnetic material that cannot be further magnetized
(chemistry) the state of a saturated solution
(chemistry) the state of an organic compound that has no double or triple bonds
(meteorology) the state of the atmosphere when it is saturated with water vapour; 100% humidity
(art) the intensity or vividness of a colour
intense bombing of a military target with the aim of destroying it
the flooding of a market with all of a product that can be sold
(music) an effect on the sound of an electric guitar, used primarily in heavy metal music