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Act
A false tell with the intent of leading an opponent into an incorrect reading of one's hand; behavior with the purpose of convincing an opponent that a player has revealed information about one's hand; a reverse tell.
"A lot of the time novice players' attempts to act end up actually serving as a tell. They consistently act like they have a weak hand when it’s actually strong, and like they have a strong hand when it’s actually weak. A very difficult skill to perfect."
 
Australian Poker Weekly