Drop two tablets into a glass of water and leave them to dissolve. We have to keep stirring until all the gelatin has dissolved. Sugar is a soluble substance, which means that it dissolves in water. This all-purpose fertilizer comes in the form of blue granules that dissolve easily.
Pour the powder into the solution and stir it gently until the powder has dissolved. Drop two tablets into a glass of water and leave them to dissolve. We have to keep stirring until all the cubes of jelly have dissolved. Sugar is a soluble substance, which means that it dissolves in water.
Definition of dissolve verb from the Oxford Advanced Learner's Dictionary. [intransitive] dissolve (in something) (of a solid) to mix with a liquid and become part of it. Salt dissolves in water. Heat gently until the sugar dissolves. The aspirin hasn't dissolved completely yet.