Definition
A preflop action by the small blind player: adding enough chips to match the size of the big blind when there have been no raises before him. For example, at an NL200 cash table the small and big blinds post forced bets of $1 and $2 respectively. All players before the SB fold, and if the small blind adds $1 to keep fighting for the pot, he completes. Keep in mind that after this call the big blind has the right to raise.