IPA: /ɪˈluːʒən/
KK: /ɪˈluːʒən/
A false idea or belief that can mislead someone about what is real or true.
The magician created an illusion that amazed the audience.
Illusion → It is formed from "illudere" (meaning to mock or deceive) and the suffix "-ion" (indicating the action or result of). The word "illusion" refers to the act of deceiving or misleading perception.
Think of the word 'illudere' which means to deceive, and remember that an illusion is something that tricks your senses.