Definitions of illusion

1. an illusory feat; considered magical by naive observers

2. the act of deluding; deception by creating illusory ideas

3. something many people believe that is false; " they have the illusion that I am very wealthy"

4. Hence: Anything agreeably fascinating and charning; enchantment; witchery; glamour.

5. 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.

6. A plain, delicate lace, usually of silk, used for veils, scarfs, dresses, etc.

7. Deceptive appearance; false show; hallucination; tulle; delicate lace for veils.

8. Deceptive appearance; false show; error.

9. Any misleading appearance; a false show.

10. Deceptive appearance; false show; deception. See Illude.