To put something into one's pocket. He pocketed the change after buying a coffee.
To take or receive something, especially money, for oneself, often dishonestly. She pocketed the extra cash without anyone noticing.
To earn or win a specified amount of money. The team pocketed a large sum after winning the championship.
To enclose or conceal something as if in a pocket. He pocketed his emotions and continued with the meeting.
In billiards or pool, to cause (a ball) to drop into a pocket. She cleanly pocketed the eight-ball to win the match.