sai2 nou5洗腦洗脑

Jyutpingsai2 nou5
Yalesái nóuh
動詞Uncommon

Definition

To brainwash; to systematically indoctrinate someone to control their thinking.

colloquialpeoplecommunication

How it's used

Beyond the literal sense of ideological indoctrination, this term is frequently used in casual conversation to describe someone who has become obsessed with a specific brand, celebrity, or trend. It implies that the person has lost their critical thinking skills due to constant exposure to marketing or peer pressure. It carries a slightly mocking or critical tone when applied to trivial matters.

Examples

He watches these videos all the time, he's really been brainwashed.
Have you been brainwashed? Why do you believe in this kind of stuff?

Common phrases

thoroughly brainwashed
brainwashing-style propaganda

Common mistake

Avoid using this to describe simple persuasion or convincing someone to change their mind. It specifically implies a repetitive, systematic, or overwhelming influence that overrides a person's independent judgment.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector