n a high steep bank (usually formed by river erosion)
n pretense that your position is stronger than it really is
n the act of bluffing in poker; deception by a false show of confidence in the strength of your cards
v deceive an opponent by a bold bet on an inferior hand with the result that the opponent withdraws a winning hand
v frighten someone by pretending to be stronger than one really is
n. 恐吓( bluff的名词复数 ); 悬崖; 峭壁
v. 以假象欺骗, 吹牛( bluff的第三人称单数 ); 以虚张声势找出或达成