see somebody/something out phrasal verb ( see also ↑ see )
1 . to go to the door with someone to say goodbye to them when they leave:
I’ll see you out.
Don’t worry, I can see myself out (=leave the building without anyone coming with me) .
2 . see something ↔ out to continue doing something or being somewhere until a particular period of time or an unpleasant event is finished:
Connolly has promised to see out the remaining 18 months of his contract.
She saw out her last years at Sudeley Castle.