D'éclairer (en. To illuminate)
/de.klɛ.ʁe/
Slang Meanings
To understand quickly.
He got the thing, he got it.
Il a pigé le truc, il s'est éclairé.
To provide important information.
He dropped some info that really clarifies the situation.
Il a balancé des infos qui éclairent vraiment la situation.