What is the meaning of Solute?

Free; liberal; loose.

Relaxed; hence, cheerful, merry.

Able to be dissolved; soluble.

Not adhering; loose.

Any substance that is dissolved in a liquid solvent to create a solution.

To dissolve.

To solve; to expose the errors of; to explain

Alternative form of salute.

vocative masculine singular of solūtus

Source: wiktionary.org