U.S. National Library of Medicine
An illusion of vision usually affecting spatial relations.
The numerical value of optical illusions in Chaldean Numerology is: 5
The numerical value of optical illusions in Pythagorean Numerology is: 8
Sample Sentences & Example Usage
People who have realized that this is a dream imagine that it is easy to wake up, and are angry with those who continue sleeping, not considering that the whole world that environs them does not permit them to wake. Life proceeds as a series of optical illusions, artificial needs and imaginary sensations.
Images & Illustrations of optical illusions
Find a translation for the optical illusions definition in other languages:
Select another language:
Discuss these optical illusions definitions with the community:
Word of the Day
Would you like us to send you a FREE new word definition delivered to your inbox daily?
Use the citation below to add this definition to your bibliography:
"optical illusions." Definitions.net. STANDS4 LLC, 2017. Web. 23 Apr. 2017. <http://www.definitions.net/definition/optical illusions>.