soluble

UK: ˈsɒl.jə.bəl | US: ˈsɑːl.jə.bəl

Definition
  1. adj. capable of being dissolved in a liquid

  2. adj. capable of being solved or explained

Structure
sol <loosen, dissolve>uble <able to>
Etymology

soluble = sol<loosen, dissolve> + uble<able to>

  • sol (from Latin solvere, meaning "to loosen or dissolve")
  • uble (variant of -able, from Latin -abilis, meaning "capable of")

Etymology Origin:
The word soluble traces back to Latin solubilis, derived from solvere ("to loosen or dissolve"). The root sol- reflects the idea of breaking apart (as in dissolution), while -uble (a form of -able) indicates capability. Over time, the term evolved to describe both physical solubility (e.g., sugar in water) and abstract solvability (e.g., problems). The dual meaning highlights the logical connection between "loosening" a solid into a liquid and "unraveling" a solution to a problem.

Examples
  1. Salt is highly soluble in water.

  2. The scientist tested whether the compound was soluble in alcohol.

  3. This puzzle is not easily soluble without further clues.

  4. The medication comes in a soluble tablet form.

  5. Their disagreement proved soluble after a calm discussion.