verb/mɛ.tʁ‿o paʁ.fœ̃/
to put in the know, to clue in, to put in the picture
“Au fil des minutes, le Premier ministre met au parfum certains de ses proches qui sont au gouvernement.” — As the minutes go by, the Prime Minister clues in some of those close to him who are in the government.
Synonyms: mettre au courant