frustrar

frustrar
transitive verb
1to frustrate (persona)
2to thwart, to put paid to (posibilidades, ilusiones); to thwart (plan)
frustrarse
pronomial verb
1to get frustrated (persona)
2to be thwarted (ilusiones); to fail (proyecto)

frustrar [froos-trar’]
article & verb transitive
1To frustrate, to disappoint, to balk, to defeat, to mock, to elude, -vr.
To miscarry, to fail (plan), to be balked.

frustrar
verbo:transitivo
1 [+persona] to frustrate; [+proyecto, aspiración, deseo, sueño] to thwart
no quiero frustrar sus esperanzas I don't want to frustrate thwart their hopes;o le frustra no poderse comunicar he finds it frustrating not being able to communicate
2 (abortar) [+atentado, operación] to foil
los guardas frustraron el intento de fuga the guards foiled their escape attempt
verbo:pronominal
frustrarse [+persona] to be frustrated; [+aspiración, deseo] to be thwarted; [+proyecto] to be thwarted; fall through
se frustró enormemente por no poder acabar la carrera he was terribly frustrated at not being able to finish his studies; nuestros sueños se frustraron our dreams were dashed shattered;o

Verb Conjugation for "frustrar"

Presente Pretérito Imperfect Futuro Subjuntivo
Yo frustro frustré frustraba frustraré frustre
frustras frustraste frustrabas frustrarás frustres
Ella/Él/Usted frustra frustró frustraba frustrará frustre
Nosotros frustramos frustramos frustrábamos frustraremos frustremos
Vosotros frustráis frustrasteis frustrabais frustraréis frustréis
Ellos/Ustedes frustran frustraron frustraban frustrarán frustren