noun

illusion

illusion, delusion, misconception

The magician created an optical illusion.

The magician created an optical illusion.

He has no illusions about his chances of success.

He has no illusions about his chances of success.

((countable)) a false idea or belief The magician created an optical illusion.

((countable)) ((about sth.)) a false idea about (sth.) He has no illusions about his chances.

Synonyms: delusion, mirage, hallucination, misconception; Antonyms: reality, fact, truth

From Latin 'illusio' (a mocking), from 'illudere' (to mock, play with), from 'in-' (at, upon) + 'ludere' (to play). Something that 'plays with' your senses.

An 'illusion' is something that 'illudes' (deceives) you. Think of a magician's tricks.

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