optical illusion
English
![](Images/wiktionary/Gradient-optical-illusion.svg.png.webp)
An illusion in which the horizontal bar is of the same shade of gray throughout
Noun
optical illusion (plural optical illusions)
- An image that is visually deceptive or misleading.
Hyponyms
- See Category:en:Optical illusions.
Translations
image that is visually deceptive or misleading
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