The term 'ante up' is a phrase used to describe the act of contributing money or resources to a collective pot. The crossword solutions for this term include RECOMPENSE (10 letters), GIVE (4 letters), REMUNERATE (10 letters), SPEND (5 letters), CONTRIBUTE (10 letters), DISBURSE (8 letters), SUBSCRIBE (9 letters), PONY (4 letters), PAY (3 letters), goin (4 letters), payin (5 letters), kickin (6 letters), paytoplay (9 letters), and sweetenthekitty (15 letters). These words all refer to the act of putting money or resources into a collective pot, either as a form of payment or as a way to increase the stakes.