Definitions

1. 1.to shove, to move by pushing
2. 2.to push through, to force through (push something through an opening which is too small)
3. 3.to plunge (unblock using a plunger)
4. 4.to push through (e.g. legislation)
5. 5.to push one's way through, to shove one's way through
6. 6.to push through, to plough on (overcome some difficulty through force or willpower)