pencil in

US /ˈpen.səl ɪn/
UK /ˈpen.səl ɪn/
"pencil in" picture
1.

to make a provisional arrangement for something

:
•
Let's pencil in a meeting for next Tuesday.
•
I'll pencil you in for a quick chat tomorrow morning.
:
schedule tentativelyprovisionally arrangebook provisionallyslot input down for
:
pencilpencillerpencil sharpenermechanical pencileyebrow pencilpencil skirtpencil case