disillusion

1 of 2

noun

dis·​il·​lu·​sion ˌdis-ə-ˈlü-zhən How to pronounce disillusion (audio)
Synonyms of disillusionnext
: the condition of being disenchanted : the condition of being dissatisfied or defeated in expectation or hope
suffered romantic disillusions

disillusion

2 of 2

verb

disillusioned; disillusioning ˌdis-ə-ˈlü-zhə-niŋ How to pronounce disillusion (audio)

transitive verb

: to free from illusion
also : to cause to lose naive faith and trust
The job disillusioned her about working in retail.
disillusionment noun

Examples of disillusion in a Sentence

Verb Working at that store for six months was enough to disillusion me about retail work. we were disillusioned when we saw how the movie star acted in real life
Recent Examples on the Web
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Noun
Louis Philippe, the new king of the French, ordered the occupation of Ancona by a French force as a counter to the extension of Austrian power that the new restorations brought with them, and this completed the disillusion of those who had looked to him for help (February 1832). Britannica Editors, Encyclopedia Britannica, 12 Mar. 2026 There is no better tonic, no faster cure for disillusion. Chloe Schama, Vogue, 26 Dec. 2025
Verb
In the final season of Handmaid’s, Lydia grew increasingly disillusioned by the hypocrisy of the ruling class of Commanders, who do not live up to Gilead’s religious ideals. Max Gao, HollywoodReporter, 8 Apr. 2026 Who doesn’t feel on top of the world at 25, and tired and at least a touch disillusioned 30 years later? Boris Kachka, The Atlantic, 3 Apr. 2026 See All Example Sentences for disillusion

Word History

First Known Use

Noun

1591, in the meaning defined above

Verb

1855, in the meaning defined above

Time Traveler
The first known use of disillusion was in 1591

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Cite this Entry

“Disillusion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/disillusion. Accessed 14 Apr. 2026.

Kids Definition

disillusion

verb
dis·​il·​lu·​sion
ˌdis-ə-ˈlü-zhən
disillusioned; disillusioning
-ˈlüzh-(ə-)niŋ
: to free from mistaken beliefs or foolish hopes
a loss that disillusioned the fans
disillusionment
-ˈlü-zhən-mənt
noun

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