How to Say "to flunk" in Spanish
The most common Spanish word for “to flunk” is “suspender” — use 'suspender' when talking about failing a specific exam or a course in a school or academic context, especially in Spain.
suspender
soos-pen-DEHRsuspenˈdeɾ

Examples
He suspendido el examen de conducir.
I failed my driving test.
El profesor suspendió a media clase.
The teacher failed half the class.
Si no estudias, vas a suspender matemáticas.
If you don't study, you're going to fail math.
Failing a Person vs. a Test
When a teacher fails a student, use the 'personal a': 'El profesor suspendió a Juan.' When you just mention the test, don't use 'a': 'Juan suspendió el examen.'
Using 'fail' like English
Mistake: “El examen suspendió.”
Correction: He suspendido el examen. In Spanish, the person is the one who performs the action of failing the test.
fallar
fah-YARfaˈʝaɾ

Examples
Fallé el examen de conducir por un punto.
I failed the driving test by one point.
No puedes fallarme esta vez; necesito tu ayuda.
You can't let me down this time; I need your help.
Si fallas en tu intento, vuelve a empezar.
If you fail in your attempt, start again.
Regular AR Verb
This verb is easy! It follows the standard pattern for all verbs ending in -ar, meaning you don't have to worry about tricky stem changes.
Mixing up 'fallar' and 'faltar'
Mistake: “Using 'Falté el examen' (I was absent from the exam) when you mean 'Fallé el examen' (I failed the exam).”
Correction: 'Faltar' means 'to be missing' or 'to be absent.' Use 'fallar' specifically for not succeeding.
Choosing Between 'Suspender' and 'Fallar'
Related Translations
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