disillusion

1 of 2

noun

dis·​il·​lu·​sion ˌdis-ə-ˈlü-zhən How to pronounce disillusion (audio)
: 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
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
Diminishing political and social returns — ideas that start from good intentions only to end in frustration and disillusion — seem to plague most attempts at addressing America’s structural problems, which remain and persist. Jens Ludwig, Chicago Tribune, 13 Apr. 2025 These leaders pose a significant risk, disillusion us the most, and undercut the argument that character is essential to success. Mary Crossan, Forbes, 28 Feb. 2025
Verb
In Good Energy and during public appearances, Means has said that her residency experience left her disillusioned with the state of modern medicine. Meredith Kile, People.com, 15 May 2025 The party liberals — particularly younger voices, in Congress and outside of it — are increasingly disillusioned with how the Democrats’ old guard is managing the high-stakes battle against President Trump, who is using his second term to dismantle the conventions of law and government. Mike Lillis, The Hill, 12 May 2025 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 3 Jun. 2025.

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

More from Merriam-Webster on disillusion

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