Illusion (en. Illusion)

/il.lu.zjɔ̃/

Meaning & Definition

EnglishFrench
noun
An appearance or perception that does not correspond to reality.
This optical illusion fooled me.
Cette illusion d'optique m'a trompé.
A belief or false idea.
He lived for a long time under the illusion that he would succeed without effort.
Il a vécu longtemps dans l'illusion qu'il allait réussir sans efforts.
A deceptive state of mind.
The illusion of freedom can be very seductive.
L'illusion de liberté peut être très séduisante.

Etymology

From the Latin 'illusio', which means 'deception'.

Common Phrases and Expressions

to be under an illusion
To believe in a false idea.
être sous l'illusion
creation of illusions
To do things that do not actually exist.
création d'illusions
optical illusion
A visual phenomenon that deceives the sight.
illusion d'optique

Related Words

chimerical
Relating to a chimera, an illusion.
chimérique
disappointment
A feeling of dissatisfaction with something that does not meet expectations.
déception
dream
A mental representation often idealized or illusory.
rêve

Slang Meanings

Optical illusion
She thought she saw something in the dark, but it was just an optical illusion.
Elle pensait voir quelque chose dans le noir, mais c'était juste une illusion d'optique.
Living in one's illusions
Stop living in your illusions and face reality.
Arrête de vivre dans tes illusions et fais face à la réalité.