fill in (2)
This page is about the phrasal verb fill in (2)
If you fill somebody in, you give them the details about something.
- fill sb in I had to fill Barrack in on the details because he hadn't had time to read the report.
- fill sb in I'm not sure what happened yet, but as soon as I find out I'll call and fill you in.
You fill someone in if they
Contributor: Matt Errey