checkpoint
//ˈtʃɛkˌpɔɪnt//
Noun
checkpointSingular
checkpointsPlural
1
A place, especially on a border or road, where travelers or vehicles are stopped for inspection or verification.
We had to show our passports at the checkpoint.
2
A point in a process or activity at which progress is assessed or recorded.
The project has several checkpoints to track our progress.
3
(Computing) A saved state in a video game or software that allows a user to resume from that point.
I reached a checkpoint just before the boss fight, so I can try again from there.