illusion — a false idea or belief; something that appears to exist but does not, or appears to be something it is not
Part of speech: NOUN
Definition: a false idea or belief; something that appears to exist but does not, or appears to be something it is not
Pronunciation (IPA): /ɪˈluːʒən/
Example Sentences
- My diet is working great - that's just an illusion created by wearing black clothes every day.
- The illusion of being rich lasted until I checked my bank account.
- Scientists study how our brain creates visual illusions.
illusion
NOUN[/ɪˈluːʒən/]
a false idea or belief; something that appears to exist but does not, or appears to be something it is not

The magician created the illusion that he was floating in the air.

The mirror maze created the illusion of endless hallways. (LOOKS REAL + NOT REAL = ILLUSION)

An illusion can lead to confusion and the wrong conclusion.
Got the picture? Now let's practice.
🎤Pronunciation
🌳Etymology
Origin
From Latin 'illudere' meaning 'to mock or deceive,' composed of the prefix 'in-' (against) and 'ludere' (to play or mock). The word entered English through Old French 'illusion' in the 14th century.
Breakdown
in- (against) + lud (play/mock) + -ion (noun suffix) = illusion
🎵Rhyme
🔗Collocations
📝Examples
“My diet is working great - that's just an illusion created by wearing black clothes every day.”
“The illusion of being rich lasted until I checked my bank account.”
“Scientists study how our brain creates visual illusions.”
“The calm before the exam was just an illusion - everyone was panicking inside.”
📚Related Words
Synonyms
Antonyms
Related
Want to master 19,000+ words?
Sign up free for flashcards & quizzes.