get the ball rolling
idiomPart ofball
get the ball rolling — idiom
1. to start an activity, project, or discussion so that other people can then join
1.idiom
Definition
to start an activity, project, or discussion so that other people can then join in.
Example
Let me share the first idea to get the ball rolling on this project.
Sofia got the ball rolling by donating the first hundred dollars to the fund.