punch
(to hit with your fist)
- She punched him in the nose.
(to make a hole in something)
- Punch holes in these sheets of paper with a paper punch.
- I have to punch another hole in my belt because it’s too big.
US English (to press a button or key)
- Just punch this button to start the machine.
- She was punching buttons on her telephone.
paunch
(a fat stomach)
- You’re getting a paunch. Try to walk more and eat less.