Desilusionar means to disappoint or disillusion someone by failing to meet their expectations. It is used when someone's hopes or beliefs are shattered.
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El Presente - used to talk about situations, events or thoughts that are happening now or in the near future
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | desilusiono | No quiero desilusionar a mis amigos. I don't want to disappoint my friends.  | |
| Tú | desilusionas | Tú siempre desilusionas con tus promesas. You always disappoint with your promises.  | |
| Él / Ella / Usted | desilusiona | La noticia desilusiona a todos. The news disappoints everyone.  | |
| Nosotros / Nosotras | desilusionamos | No queremos desilusionar a nuestros padres. We don't want to disappoint our parents.  | |
| Vosotros / Vosotras | desilusionáis | Vuestro comportamiento desilusiona a la profesora. Your behavior disappoints the teacher.  | |
| Ellos / Ellas / Ustedes | desilusionan | Las expectativas desilusionan a muchos. Expectations disappoint many.  | 
El Pretérito Indefinido - used to talk about actions completed in the past, at a specific point in time
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | desilusioné | La noticia me desilusionó mucho. The news disappointed me a lot.  | |
| Tú | desilusionaste | Tú desilusionaste a todos con esa actitud. You disappointed everyone with that attitude.  | |
| Él / Ella / Usted | desilusionó | La película desilusionó a los críticos. The movie disappointed the critics.  | |
| Nosotros / Nosotras | desilusionamos | Nos desilusionaron los resultados. We were disappointed by the results.  | |
| Vosotros / Vosotras | desilusionasteis | Vuestro comportamiento desilusionó a todos. Your behavior disappointed everyone.  | |
| Ellos / Ellas / Ustedes | desilusionaron | Las expectativas se desilusionaron rápidamente. The expectations were disappointed quickly.  | 
El Pretérito Imperfecto - used to describe regular and repeated actions that happened in the past
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | desilusionaba | Yo desilusionaba a mis amigos a veces. I used to disappoint my friends sometimes.  | |
| Tú | desilusionabas | Tú desilusionabas a tu familia con esas decisiones. You used to disappoint your family with those decisions.  | |
| Él / Ella / Usted | desilusionaba | Ella desilusionaba a todos con su actitud. She used to disappoint everyone with her attitude.  | |
| Nosotros / Nosotras | desilusionábamos | Nosotros desilusionábamos a veces a nuestros profesores. We used to disappoint our teachers sometimes.  | |
| Vosotros / Vosotras | desilusionabais | Vosotros desilusionabais a los clientes con el servicio. You all used to disappoint the customers with the service.  | |
| Ellos / Ellas / Ustedes | desilusionaban | Ellos desilusionaban a sus padres frecuentemente. They used to disappoint their parents frequently.  | 
El Presente Progresivo - used to talk about something that is happening continuously or right now
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | estoy desilusionando | Estoy desilusionando a mis amigos ahora mismo. I am disappointing my friends right now.  | |
| Tú | estás desilusionando | Estás desilusionando a tu familia con esa actitud. You are disappointing your family with that attitude.  | |
| Él / Ella / Usted | está desilusionando | Ella está desilusionando a todos con su decisión. She is disappointing everyone with her decision.  | |
| Nosotros / Nosotras | estamos desilusionando | Estamos desilusionando a nuestros seguidores. We are disappointing our followers.  | |
| Vosotros / Vosotras | estáis desilusionando | Vosotros estáis desilusionando a los clientes. You all are disappointing the customers.  | |
| Ellos / Ellas / Ustedes | están desilusionando | Ellos están desilusionando a sus padres. They are disappointing their parents.  | 
El Futuro Próximo - used to talk about something that will happen in the future, especially in the near future
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | voy a desilusionar | Voy a desilusionar a mis amigos. I am going to disappoint my friends.  | |
| Tú | vas a desilusionar | Vas a desilusionar a tu familia. You are going to disappoint your family.  | |
| Él / Ella / Usted | va a desilusionar | Ella va a desilusionar a sus colegas. She is going to disappoint her colleagues.  | |
| Nosotros / Nosotras | vamos a desilusionar | Vamos a desilusionar a nuestros amigos. We are going to disappoint our friends.  | |
| Vosotros / Vosotras | vais a desilusionar | Vosotros vais a desilusionar a la familia. You all are going to disappoint the family.  | |
| Ellos / Ellas / Ustedes | van a desilusionar | Ellos van a desilusionar a sus padres. They are going to disappoint their parents.  | 
El Futuro Simple - used to talk about something that will happen in the future
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | desilusionaré | Desilusionaré a mis amigos si fallo. I will disappoint my friends if I fail.  | |
| Tú | desilusionarás | Tú desilusionarás a tu familia si no estudias. You will disappoint your family if you don't study.  | |
| Él / Ella / Usted | desilusionará | Ella desilusionará a todos con esa decisión. She will disappoint everyone with that decision.  | |
| Nosotros / Nosotras | desilusionaremos | Nosotros desilusionaremos a los clientes si fallamos. We will disappoint the clients if we fail.  | |
| Vosotros / Vosotras | desilusionaréis | Vosotros desilusionaréis a los profesores si no entregáis el trabajo. You all will disappoint the teachers if you don't submit the work.  | |
| Ellos / Ellas / Ustedes | desilusionarán | Ellos desilusionarán a sus padres con esa decisión. They will disappoint their parents with that decision.  | 
El Condicional Simple - used to talk about something that may happen in the future, hypothesis and probabilities
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | desilusionaría | Yo desilusionaría a mis amigos si no cumpliera. I would disappoint my friends if I didn't keep my promise.  | |
| Tú | desilusionarías | Tú desilusionarías a tu familia con esa decisión. You would disappoint your family with that decision.  | |
| Él / Ella / Usted | desilusionaría | Ella desilusionaría a sus padres si no estudiara. She would disappoint her parents if she didn't study.  | |
| Nosotros / Nosotras | desilusionaríamos | Nosotros desilusionaríamos a todos si falláramos. We would disappoint everyone if we failed.  | |
| Vosotros / Vosotras | desilusionaríais | Vosotros desilusionaríais a la profesora con esa actitud. You all would disappoint the teacher with that attitude.  | |
| Ellos / Ellas / Ustedes | desilusionarían | Ellos desilusionarían a sus colegas si no entregaran el trabajo. They would disappoint their colleagues if they didn't submit the work.  | 
El Pretérito Perfecto - used to describe actions that started recently and are still happening now
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | he desilusionado | He desilusionado a mis amigos. I have disappointed my friends.  | |
| Tú | has desilusionado | Tú has desilusionado a tu familia. You have disappointed your family.  | |
| Él / Ella / Usted | ha desilusionado | Ella ha desilusionado a su jefe. She has disappointed her boss.  | |
| Nosotros / Nosotras | hemos desilusionado | Nosotros hemos desilusionado a los clientes. We have disappointed the clients.  | |
| Vosotros / Vosotras | habéis desilusionado | Vosotros habéis desilusionado a los estudiantes. You all have disappointed the students.  | |
| Ellos / Ellas / Ustedes | han desilusionado | Ellos han desilusionado a sus seguidores. They have disappointed their followers.  | 
El Pretérito Pluscuamperfecto - used to talk about actions that happened before another action in the past
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | había desilusionado | Yo había desilusionado a mis amigos. I had disappointed my friends.  | |
| Tú | habías desilusionado | Tú habías desilusionado a tu familia. You had disappointed your family.  | |
| Él / Ella / Usted | había desilusionado | Ella había desilusionado a su jefe. She had disappointed her boss.  | |
| Nosotros / Nosotras | habíamos desilusionado | Nosotros habíamos desilusionado a todos. We had disappointed everyone.  | |
| Vosotros / Vosotras | habíais desilusionado | Vosotros habíais desilusionado a los clientes. You all had disappointed the clients.  | |
| Ellos / Ellas / Ustedes | habían desilusionado | Ellos habían desilusionado a sus seguidores. They had disappointed their followers.  | 
El Futuro Perfecto - used to talk about something that will have happened in the future after something else
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | habré desilusionado | Para entonces, ya habré desilusionado a muchos. By then, I will have disappointed many.  | |
| Tú | habrás desilusionado | Tú habrás desilusionado a tus amigos. You will have disappointed your friends.  | |
| Él / Ella / Usted | habrá desilusionado | Él habrá desilusionado a su familia. He will have disappointed his family.  | |
| Nosotros / Nosotras | habremos desilusionado | Nosotros habremos desilusionado a todos. We will have disappointed everyone.  | |
| Vosotros / Vosotras | habréis desilusionado | Vosotros habréis desilusionado a los clientes. You all will have disappointed the clients.  | |
| Ellos / Ellas / Ustedes | habrán desilusionado | Ellos habrán desilusionado a sus jefes. They will have disappointed their bosses.  | 
El Condicional Perfecto - used to talk about something that would have happened in the past but didn't
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | habría desilusionado | Yo habría desilusionado a mis amigos. I would have disappointed my friends.  | |
| Tú | habrías desilusionado | Tú habrías desilusionado a tu familia. You would have disappointed your family.  | |
| Él / Ella / Usted | habría desilusionado | Él habría desilusionado a su jefe. He would have disappointed his boss.  | |
| Nosotros / Nosotras | habríamos desilusionado | Nosotros habríamos desilusionado a todos. We would have disappointed everyone.  | |
| Vosotros / Vosotras | habríais desilusionado | Vosotros habríais desilusionado a los clientes. You all would have disappointed the clients.  | |
| Ellos / Ellas / Ustedes | habrían desilusionado | Ellos habrían desilusionado a sus padres. They would have disappointed their parents.  | 
El Presente de Subjuntivo - used to talk about situations of uncertainty, or emotions such as wishes, desires and hopes
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | desilusione | Espero que desilusiones a todos. I hope you disappoint everyone.  | |
| Tú | desilusiones | Es importante que no desiluciones a tu equipo. It's important that you don't disappoint your team.  | |
| Él / Ella / Usted | desilusione | Es posible que él desilusione a sus amigos. It's possible that he disappoints his friends.  | |
| Nosotros / Nosotras | desilusionemos | Queremos que no desilusionemos a nuestros padres. We want us not to disappoint our parents.  | |
| Vosotros / Vosotras | desilusionéis | Es necesario que no desilusionéis a los clientes. It's necessary that you don't disappoint the clients.  | |
| Ellos / Ellas / Ustedes | desilusionen | Es probable que ellas desilusionen a sus seguidores. It's likely that they disappoint their followers.  | 
El Imperfecto Subjuntivo - used to speak about unlikely or uncertain events in the past
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | desilusionara | Esperaba que no desilusionara a nadie. I hoped I wouldn't disappoint anyone.  | |
| Tú | desilusionaras | Pensé que quizás desilusionaras a tus amigos. I thought you might disappoint your friends.  | |
| Él / Ella / Usted | desilusionara | No quería que ella desilusionara a su familia. He didn't want her to disappoint her family.  | |
| Nosotros / Nosotras | desilusionáramos | Si falláramos, desilusionáramos a todos. If we failed, we would disappoint everyone.  | |
| Vosotros / Vosotras | desilusionarais | No creí que vosotros desilusionarais a la comunidad. I didn't think you all would disappoint the community.  | |
| Ellos / Ellas / Ustedes | desilusionaran | Esperaba que no desilusionaran a sus padres. I hoped they wouldn't disappoint their parents.  | 
El Futuro de Subjuntivo - used to speak about hypothetical situations and actions/events that may happen in the future
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | desilusionare | Si no cumple sus promesas, desilusionare a todos. If he doesn't keep his promises, I will disappoint everyone.  | |
| Tú | desilusionares | Tú desilusionares a tus amigos si no llegas. You will disappoint your friends if you don't arrive.  | |
| Él / Ella / Usted | desilusionare | Él desilusionare a su familia con esa decisión. He will disappoint his family with that decision.  | |
| Nosotros / Nosotras | desilusionaremos | Nosotros desilusionaremos a los clientes si fallamos. We will disappoint the clients if we fail.  | |
| Vosotros / Vosotras | desilusionareis | Vosotros desilusionareis a los seguidores si no cumplen. You all will disappoint the followers if you don't fulfill.  | |
| Ellos / Ellas / Ustedes | desilusionaren | Ellos desilusionaren a los inversores si no invierten. They will disappoint the investors if they don't invest.  | 
El Pretérito Perfecto de Subjuntivo - used to describe past actions still connected to the present
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | haya desilusionado | Espero que haya desilusionado a todos. I hope I have disappointed everyone.  | |
| Tú | hayas desilusionado | Es posible que hayas desilusionado a tu amigo. It's possible that you have disappointed your friend.  | |
| Él / Ella / Usted | haya desilusionado | Es probable que él haya desilusionado a su familia. It's likely that he has disappointed his family.  | |
| Nosotros / Nosotras | hayamos desilusionado | Quizá hayamos desilusionado a nuestros padres. Maybe we have disappointed our parents.  | |
| Vosotros / Vosotras | hayáis desilusionado | No creo que hayáis desilusionado a nadie. I don't think you have disappointed anyone.  | |
| Ellos / Ellas / Ustedes | hayan desilusionado | Es posible que hayan desilusionado a sus seguidores. It's possible that they have disappointed their followers.  | 
El Pretérito Pluscuamperfecto de Subjuntivo - used to speak about hypothetical situations in the past
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | hubiera desilusionado | Pensé que hubiera desilusionado a todos. I thought I had disappointed everyone.  | |
| Tú | hubieras desilusionado | Si hubieras desilusionado a tu familia, lo siento. If you had disappointed your family, I'm sorry.  | |
| Él / Ella / Usted | hubiera desilusionado | Ella hubiera desilusionado a sus amigos. She had disappointed her friends.  | |
| Nosotros / Nosotras | hubiéramos desilusionado | Nosotros hubiéramos desilusionado a los profesores. We had disappointed the teachers.  | |
| Vosotros / Vosotras | hubierais desilusionado | Vosotros hubierais desilusionado a los clientes. You all had disappointed the clients.  | |
| Ellos / Ellas / Ustedes | hubieran desilusionado | Ellos hubieran desilusionado a sus padres. They had disappointed their parents.  | 
El Futuro Perfecto de Subjuntivo - used to speak about something that will have happened if a hypothetical situation occurs
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | hubiere desilusionado | Para entonces, ya me hubiere desilusionado. By then, I will have already been disappointed.  | |
| Tú | hubieres desilusionado | Si llegas tarde, te hubieres desilusionado. If you arrive late, you will have been disappointed.  | |
| Él / Ella / Usted | hubiere desilusionado | Cuando termine, él hubiere desilusionado. When he finishes, he will have been disappointed.  | |
| Nosotros / Nosotras | hubiéremos desilusionado | Para entonces, nos hubiéremos desilusionado. By then, we will have been disappointed.  | |
| Vosotros / Vosotras | hubiereis desilusionado | Para esa fecha, vosotros hubiereis desilusionado. By that date, you all will have been disappointed.  | |
| Ellos / Ellas / Ustedes | hubieren desilusionado | Cuando lleguen, ya habieren desilusionado. When they arrive, they will have been disappointed.  | 
El Imperativo Afirmativo - used to give orders and commands, to tell someone to do something
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | desilusiono | No desiluciones a tus amigos. Don't disappoint your friends.  | |
| Tú | desilusiona | ¡No desiluciones a tu equipo! Don't disappoint your team!  | |
| Él / Ella / Usted | desilusione | Por favor, no desilusione a su familia. Please, don't disappoint your family.  | |
| Nosotros / Nosotras | desilusionemos | Desilusionemos a los clientes con nuestro servicio. Let's not disappoint the customers with our service.  | |
| Vosotros / Vosotras | desilusionad | No desilusionéis a los inversores. Don't disappoint the investors.  | |
| Ellos / Ellas / Ustedes | desilusionen | Que no desilusionen a sus seguidores. Let them not disappoint their followers.  | 
El Imperativo Negativo - used to give orders and commands, telling someone not to do something
| Pronoun | Conjugation | Example | Audio | 
|---|---|---|---|
| Yo | no desiluciones | No desiluciones a tus amigos. Don't disappoint your friends.  | |
| Tú | no desilusiones | Por favor, no desilusiones a tu familia. Please, don't disappoint your family.  | |
| Él / Ella / Usted | no desilusione | No desilusione a su jefe con esa decisión. Don't disappoint your boss with that decision.  | |
| Nosotros / Nosotras | no desilusionemos | No desilusionemos a nuestros clientes. Let's not disappoint our clients.  | |
| Vosotros / Vosotras | no desilusionéis | No desilusionéis a los espectadores. Don't disappoint the audience.  | |
| Ellos / Ellas / Ustedes | no desilusionen | No desilusionen a sus seguidores. Don't disappoint your followers.  | 
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