Science (en. Science)
/sjɑ̃s/
Synonyms
Slang Meanings
In-depth knowledge but often used informally.
This guy is a real science; he knows everything about everything.
Ce gars-là, c'est un vrai science, il sait tout sur tout.
Field of knowledge considered snobbish or elitist.
He plays it cool in school, but he's not always right.
Il se la joue science à la fac, mais il n'a pas toujours raison.