solution – la solución

(Pronounced soh-loo-see-ohn)

To remember that solution is pronounced solución (soh-loo-see-ohn) in Spanish, use the following mnemonic:

Wearing a belt might be the solution. Those trousers are so loose I can see the underwear you've got on (solución).

Solución is feminine so it's la solución. Imagine a lady coming up with a great solution.