also: サテュレーション
noun
Used in technical, scientific, or media contexts to describe the state of being saturated, such as color saturation, market saturation, or chemical saturation.
画像のサチュレーションを上げると、色が鮮やかになる。
Increasing the saturation of the image makes the colors more vivid.
市場はすでにサチュレーション状態
The market is already in a state of saturation.