frustrar

Etymology
..

Verb

 * 1)  to frustrate

Etymology
.

Verb

 * 1) to frustrate

Etymology
.

Verb

 * 1)  to frustrate; to annoy to cause mental stress
 * 2)  to frustrate; to thwart to prevent from being successfully completed

Etymology
Borrowed from.

Verb

 * 1)  to frustrate