**Disillusion** (v.) — to free (someone) from illusions or false ideas; disenchant.
Here are some examples of using the word «disillusion»:
1. After working in a corporate office for years, she finally decided to **disillusion** herself with the idea of a traditional 9-to-5 job and started her own business.
2. The politician's promises turned out to be empty, and the citizens were quickly **disillusioned** by his lack of action.
3. The company's poor treatment of its employees led to a wave of **disillusionment** among the workforce.
4. The teenager was **disillusioned** with the music industry after being disappointed by the lack of authenticity in many popular songs.
5. The child's **disillusionment** with Santa Claus was inevitable when he found out that there was no real elf workshop behind the chimney.
6. The actor's performance in the movie was so bad that it **disillusioned** the audience and left them disappointed.
7. The student was **disillusioned** with the education system after experiencing poor teaching and outdated curriculum.
8. The company's recent scandal has **disillusioned** many customers and damaged its reputation.
9. The athlete's doping scandal **disillusioned** fans and led to a loss of trust in the sport.
10. The politician's lies and corruption **disillusioned** voters and led to a loss of faith in the political system.