A Push

1. A short, directed application of force; an act of pushing.
2. An act of tensing the muscles of the abdomen in order to expel its contents.
3. A great effort (to do something).
4. An attempt to persuade someone into a particular course of action.
5. (military) A marching or drill maneuver/manoeuvre performed by moving a formation (especially a company front) forward or toward the audience, usually to accompany a dramatic climax or crescendo in the music.
6. A wager that results in no loss or gain for the bettor as a result of a tie or even score
7. (computing) The addition of a data item to the top of a stack.
8. (Internet, uncountable) The situation where a server sends data to a client without waiting for a request.
9. (slang, Britain, obsolete, now chiefly Australia) A particular crowd or throng or people.
10. (snooker) A foul shot in which the cue ball is in contact with the cue and the object ball at the same time