informal To start an activity or action; make a beginning; begin. George started the ball rolling at the party by telling a new joke.
Compare: KEEP THE BALL ROLLING.
informal To start an activity or action; make a beginning; begin. George started the ball rolling at the party by telling a new joke.
Compare: KEEP THE BALL ROLLING.
American idioms English vocabulary. Английский словарь американских идиом. 2012