Saturation

Part of speech: noun

Definitions

1. A state in which a substance can absorb or contain no more of something, or the intensity of a color's purity and vividness in an image
2. A condition that denotes a maximum capacity for absorbing a substance while also reflecting the purity and vividness of colors in visual representations
3. The state when no additional material can be absorbed or dissolved by a substance due to reaching full capacity ; the degree to which a hue appears rich and pure in an image or visual display

Etymology: The English noun comes from Late Latin "saturatio," which grew from the verb "saturare," meaning to fill or satisfy. That verb was built on "satur," meaning full or sated. The root is about appetite and abundance, and the same root gave English the verb "saturate." What stands out is how literal the core idea remains. Whether it describes a sponge soaked through, a solution that can dissolve no more salt, or a market that cannot absorb another product, each sense names something filled to its limit.

Synonyms: soaking, imbibition, fullness, saturation point, saturation level

Antonyms: deprivation, lack, drought, scarcity