[give] in {one's} (notice|resignation)
1
to inform one's employer that one is leaving one's job after a certain period of time
- Sarah decided to give in her notice after working at the company for ten years.She wanted to pursue a new career opportunity.
- John felt it was time for a change, so he gave in his resignation, effective in two weeks, as stipulated in his employment contract.
- Mary gave in her resignation letter to her supervisor yesterday.
- Mark was excited to give in his notice and start a new job that better aligned with his long-term career goals.