What does “sign in” mean?

to write your / sb's name when you arrive at or leave an office, a club, etc.

How is “sign in” used?

In Never Rarely Sometimes Always (2020), one line is: “Uh, why don't you sign in, take off your coat, and have a seat.”

The clip at the top of this page is from Never Rarely Sometimes Always (2020).

Uh, why don't you sign in, take off your coat, and have a seat.

8 作品で登場 · 1 本目