← Dictionary

solubility

/ˌsɒl.juˈbɪl.ə.ti/
IELTSAcademic
noun

The ability of a solid, liquid, or gas to dissolve in a liquid. It is often used in science, especially chemistry.

  • Sugar has good solubility in water.
  • We tested the solubility of salt in warm water.
  • Low solubility can change a medicine's effect.

Adinary Nuance

Solubility is more specific than dissolving or mixing. Use solubility when you mean how easily something can dissolve in a liquid, especially in chemistry. It describes a property, not the action itself. Writers choose it in formal or scientific contexts.

In other languages

Vietnamese
độ tan
Spanish
solubilidad
Chinese
溶解度
Japanese
溶解度
Korean
용해도

Etymology

Solubility comes from Latin solubilis, meaning 'able to be dissolved'. English has used it since the 17th century, mainly in scientific writing.

Common phrases

water solubilityhigh solubilitylow solubilitysolubility in water

Synonyms

Related words

Frequently asked questions

Is solubility a scientific word?
Yes. It is most common in chemistry, medicine, and academic writing.
What is the difference between solubility and dissolve?
Dissolve is the action. Solubility is the ability or property of something to dissolve.
Can I use solubility in everyday English?
Yes, but it sounds technical. People usually use it in school or science discussions.