Meaning of dwindle away

1. The food supplies began to dwindle away as the winter months approached.
2. The money in my savings account seemed to dwindle away every time I checked my balance.
3. The support for the project started to dwindle away as more challenges arose.
4. As the days passed, my enthusiasm for the new job opportunity began to dwindle away.
5. The once vibrant neighborhood began to dwindle away as more people moved out.
6. The hope of finding a cure for the disease began to dwindle away as funding decreased.
7. The hours of daylight started to dwindle away as winter approached.
8. The energy in the room seemed to dwindle away as the meeting went on.
9. The excitement of the event began to dwindle away as the rain started to pour.
10. The chances of winning the game started to dwindle away as the opposing team took the lead.