What does rebase mean in git?

Tags

1. #specializes
2. #alternatively
3. #another
4. #branch
5. #forward
6. #utilities
7. #moving
8. #always
9. #powerful
10. #other
11. #rewriting
12. #history
13. #rebase
14. #changes
15. #features
16. #integrating
17. #record
18. #utility
19. #integration
20. #change
21. #merge