Fred brought the ball into play when he bounced it in from the sidelines.
2. Fig. [for the shares of a company] to become the subject of a takeover bid. •The recent drop in the value of that stock brought the company into play.
•The company was brought into play by a news story about their new product line.
3. Fig. to cause something to become a factor in something. •Now, this recent development brings some other factors into play.
•Something else was brought into play by the strange event.