What does «dulcinea» mean in Spanish?

Beloved woman.

Examples of use in Spanish: "se chocó sin querer con la Biblioteca Nacional con ella, la dulcinea de su nuevo cuento".
Ideal object, aspiration.

Examples of use in Spanish: "Todos llevamos dentro un amador de Dulcinea".
(Dulcinea) Name given by the ingenious nobleman in Cervantes' Don Quixote de la Mancha to the lady of his thoughts, the local Aldonza Lorenzo.