Action:
A fold, check, call, bet or raise to make a play.
Action Button:
A bet that must be posted, blind, in a seven-card stud high-low game, by the winner of a scoop pot above a certain size, rather than just a call of the original forced bet.
Ace High:
A poker hand where a lone ace plays, e.g. - there is no pair.
Aces Up:
A pair of aces with one other pair.
Active Player:
A player competing for a pot.
Action:
A fold, check, call, bet or raise to make a play.
Aggressive Action:
A wager that could enable a player to win a pot by forcing all remaining players to fold.
All-in:
A player who puts all of his chips into the pot during the course of a hand.
Ante:
A forced amount put into the pot by all players before the hand is dealt.