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undersaturation

undersaturation

9.0
A gas or liquid that has less dissolved substance than it can hold
  • noun
  • /ˌʌndərˈsæʧəˌreɪʃən/
  • Specialized
translation icon : sub-saturación
  • Aragonite undersaturation is likely to affect aragonite-shelled organisms, which can dominate surface water communities in polar regions.

Examples

  • The researchers observed that undersaturation in the ocean leads to weaker shells in marine life.

  • The undersaturation of nutrients in the soil can hinder plant growth and reduce crop yields.

  • In the lab, they measured the undersaturation of the solution to determine its ability to dissolve more solute.

Antonyms

16 4.6

Completely full so it cannot take in or respond to more

How Saturated

supersaturation
  • Specialized
8.5
saturation
4 4.7
undersaturation
  • Specialized
9.0

Surface Forms

Morphology

undersaturation = saturation (transparent) = under + saturation

Formed by the productive prefix 'under-' plus the scientific noun 'saturation', yielding 'less than full saturation' in a solution or gas.

Etymology

The word undersaturation joins under- 'below' or 'not enough' and saturation, from saturate, 'to fill completely'. So in science it means a liquid or gas has less of a substance than it could hold, which explains effects like low oxygen in water or faster evaporation.