Answer: saturation

AnswerCrossword Clue
SATURATIONCapacity limit
saturationTo a very full extent, esp. beyond the point regarded as necessary or desirable
saturation(esp. in photography) The intensity of a color, expressed as the degree to which it differs from white
saturationThe degree or extent to which something is dissolved or absorbed compared with the maximum possible, usually expressed as a percentage
saturationcomplete infiltration
saturationThe state or process that occurs when no more of something can be absorbed, combined with, or added