

The crowd began to dwindle as the concert ended.
To gradually become smaller or less in amount, size, or strength.
The sunlight began to dwindle as evening approached.
Her enthusiasm for the project started to dwindle after the first week.
The supplies will dwindle if we don't restock soon.
dwindle away
dwindle down
dwindle to
decrease
diminish
fade
There was a noticeable dwindle in the number of participants.
A gradual decrease in size, amount, or strength.
The sunlight began to dwindle as evening approached.
Her enthusiasm for the project started to dwindle over time.
The supplies will dwindle if we don't restock soon.
dwindle away
dwindle down
dwindle in number
decrease
diminish
reduce