dwindle

In that time, the number of arrests has dwindled as the size of the demonstration has shrunk.

Without Stokes, chances of returning with the urn dwindle to almost nothing.

Behind inconsistent offense and unreliable bullpen pitching, a big division lead dwindled.

However, when the group's numbers dwindled they gave up on demanding money.

If you weren’t turned off by the perception of callousness, the distraction of watching the level of charity pot dwindle while people thanked their mothers, spouses and co-workers was aggravating.