: not soluble: such as. a : incapable of being dissolved in a liquid and especially water also : soluble only with difficulty or to a slight degree. b : having or admitting of no solution or explanation an insoluble problem. c archaic : indissoluble.

What is insoluble and example?

"Insoluble" generally means that a substance does not dissolve in water. Some examples include: sand, fats, wood, metals, and plastic. When we put them in water and try to mix them, they will not dissolve.

What is called insoluble?

Definition: An insoluble substance is a substance (solid) that will not dissolve in a solvent even after mixing (eg; sand and water).