v. quitarse el velo, mostrar la cara; descubrir, descorrer el velo de, desvelizar, quitar el velo de, revelar

The following video provides you with the correct English pronunciation of the word "unveil", to help you become a better English speaker.

v.- desvelar | quitar el velo | descubrir | revelar | dar a conocer | presentar | inaugurar

Descubrir

(v.) = descubrir, revelar, presentar.
Ex: Here is an institution which knows, neither rank nor wealth within its walls, which stops the ignorant peer or the ignorant monarch at its threshold, and declines to unveil to him its treasures, or to waste time upon him, and yet welcomes the workman according to his knowledge or thirst for knowledge.
----
* unveil + the solution = revelar la solución.