Commit (Def 1)
Computer Science
An operation which sends the latest changes of the source code to the repository.
Commit (Def 2)
Intlmil
The process of assigning one or more aircraft or surface-to-air missile units to prepare to engage an entity, prior to authorizing such engagement. (JP 3-01)
Commit (Def 3)
Git
An operation which sends the latest changes of the source code to the repository