Although illusions distort the human perception of reality, they are generally shared by most people. [countable, uncountable] a false idea or belief, especially about somebody or about a situation An idea or belief that is not true
Aria Swan - Fanvue
Something that is not really what it seems to be
Illusions are special perceptual experiences in which information arising from “real” external stimuli leads to an incorrect perception, or false impression, of the object or event from which the stimulation comes.
Illusion implies a false ascribing of reality based on what one sees or imagines. Illusion synonyms, illusion pronunciation, illusion translation, english dictionary definition of illusion Misinterpretation of things that exist A mirage is an illusion caused by atmospheric conditions.
An illusion is something that appears to exist or be a particular thing but does not actually exist or is in reality something else. Illusion, hallucination, delusion refer to false perceptions or ideas An illusion is a false mental image produced by misinterpretation of things that actually exist A mirage is an illusion produced by reflection of light against the sky.
We saw what looked like a tiger among the trees, but it was an illusion caused by the shadows of the branches
Using artificial additives, scientists can create the illusion of fruit flavours in food. There are seven meanings listed in oed's entry for the noun illusion, two of which are labelled obsolete See ‘meaning & use’ for definitions, usage, and quotation evidence. Definition of illusion noun from the oxford advanced learner's dictionary
