Definitions for illusion
ɪˈlu ʒənil·lu·sion

Princeton's WordNet(3.33 / 3 votes)Rate this definition:

1. illusion, semblance(noun)

   an erroneous mental representation

2. illusion, fantasy, phantasy, fancy(noun)

   something many people believe that is false

   "they have the illusion that I am very wealthy"

3. delusion, illusion, head game(noun)

   the act of deluding; deception by creating illusory ideas

4. magic trick, conjuring trick, trick, magic, legerdemain, conjuration, thaumaturgy, illusion, deception(noun)

   an illusory feat; considered magical by naive observers

Wiktionary(5.00 / 1 vote)Rate this definition:

1. illusion(Noun)

   Anything that seems to be something that it is not.

2. illusion(Noun)

   A misapprehension; a belief in something that is in fact not true.

   Jane has this illusion that John is in love with her.

3. illusion(Noun)

   A magician's trick.

4. illusion(Noun)

   The fact of being an illusion (in any of the above senses).

Webster Dictionary(0.00 / 0 votes)Rate this definition:

1. Illusion(noun)

   an unreal image presented to the bodily or mental vision; a deceptive appearance; a false show; mockery; hallucination

2. Illusion(noun)

   hence: Anything agreeably fascinating and charning; enchantment; witchery; glamour

3. Illusion(noun)

   a sensation originated by some external object, but so modified as in any way to lead to an erroneous perception; as when the rolling of a wagon is mistaken for thunder

4. Illusion(noun)

   a plain, delicate lace, usually of silk, used for veils, scarfs, dresses, etc

Freebase(3.00 / 1 vote)Rate this definition:

1. Illusion

   An illusion is a distortion of the senses, revealing how the brain normally organizes and interprets sensory stimulation. While illusions distort reality, they are generally shared by most people. Illusions may occur with more of the human senses than vision, but visual illusions, optical illusions, are the most well known and understood. The emphasis on visual illusions occurs because vision often dominates the other senses. For example, individuals watching a ventriloquist will perceive the voice is coming from the dummy since they are able to see the dummy mouth the words. Some illusions are based on general assumptions the brain makes during perception. These assumptions are made using organizational principles, like Gestalt, an individual's ability of depth perception and motion perception, and perceptual constancy. Other illusions occur because of biological sensory structures within the human body or conditions outside of the body within one’s physical environment. The term illusion refers to a specific form of sensory distortion. Unlike a hallucination, which is a distortion in the absence of a stimulus, an illusion describes a misinterpretation of a true sensation. For example, hearing voices regardless of the environment would be a hallucination, whereas hearing voices in the sound of running water would be an illusion.

Chambers 20th Century Dictionary(0.00 / 0 votes)Rate this definition:

1. Illusion

   il-lū′zhun, n. a playing upon: a mocking: deceptive appearance: false show: error.—n. Illū′sionist, one who is subject to illusions: one who produces illusions, as sleight-of-hand tricks, for entertainment.—adjs. Illū′sive, Illū′sory, deceiving by false appearances: false.—adv. Illū′sively.—n. Illū′siveness. [See Illude.]

Suggested Resources(0.00 / 0 votes)Rate this definition:

1. illusion

   Song lyrics by illusion -- Explore a large variety of song lyrics performed by illusion on the Lyrics.com website.

British National Corpus

1. Nouns Frequency

   Rank popularity for the word 'illusion' in Nouns Frequency: #2618

How to pronounce illusion?

1. 

   Alex

   US English

   

   Daniel

   British

   

   Karen

   Australian

   

   Veena

   Indian

How to say illusion in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of illusion in Chaldean Numerology is: 2

2. Pythagorean Numerology

   The numerical value of illusion in Pythagorean Numerology is: 3

Examples of illusion in a Sentence

1. Link Starbureiy:

   Freedom is an illusion. But, liberty from manumission is attainable.

2. MIZZ:

   The thing which you see, feel or touch is not real but an illusion.

3. Debasish Mridha, M.D.:

   When possession of wealth or splendors brings happiness, it is an illusion. When attainment of certain mental state brings happiness, it is a real possession.

4. Unknown:

   Happiness is just an illusion filled with sadness and confusion

5. Josiah Heyman:

   There just is not a wall for viruses at the border, the wall is an illusion, because the two sides are really woven together.

Images & Illustrations of illusion

Popularity rank by frequency of use