Delusion Definition
dĭ-lo͝ozhən
delusions
noun
delusions
The act or process of deluding.
American Heritage
A deluding or being deluded.
Webster's New World
A false belief or opinion.
Webster's New World
A false, persistent belief maintained in spite of evidence to the contrary.
Webster's New World
Synonyms:
- will-o'-the-wisp
- phantasma
- phantasm
- mirage
- illusion
- ignis fatuus
- hallucination
- psychotic belief
- head-game
- mare-s-nest
- ghost
- figment
- misconception
- fantasy
- fallacy
Other Word Forms of Delusion
Noun
Singular:
delusion
Plural:
delusionsOrigin of Delusion
-
Middle English delusioun from Latin dēlūsiō dēlūsiōn- from dēlūsus past participle of dēlūdere to delude delude
From American Heritage Dictionary of the English Language, 5th Edition
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