The term 'GIVEAWAY AT THE POKER TABLE' can be summarized as a phrase used to describe when a player at a poker table reveals their hand unintentionally, usually through body language or verbal cues. This can give away information about the strength of their hand and can be used by other players to gain an advantage. The crossword solution for this term is TELL, which is a verb meaning to reveal or make known something that was previously unknown or secret.