These are the meanings of the letters BKNA when you unscramble them.
            
                
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                    Bank (n.)
                    
                        A bench, as for rowers in a galley; also, a tier of oars.
                    
                 
                
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                    Bank (n.)
                    
                        A bench, or row of keys belonging to a keyboard, as in an   organ.
                    
                 
                
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                    Bank (n.)
                    
                        A bench; a high seat, or seat of distinction or judgment; a   tribunal or court.
                    
                 
                
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                    Bank (n.)
                    
                        A deposit of ore or coal, worked by excavations above water   level.
                    
                 
                
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                    Bank (n.)
                    
                        A fund from deposits or contributions, to be used in   transacting business; a joint stock or capital.
                    
                 
                
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                    Bank (n.)
                    
                        A mound, pile, or ridge of earth, raised above the   surrounding level; hence, anything shaped like a mound or ridge of   earth; as, a bank of clouds; a bank of snow.
                    
                 
                
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                    Bank (n.)
                    
                        A sort of table used by printers.
                    
                 
                
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                    Bank (n.)
                    
                        A steep acclivity, as the slope of a hill, or the side of a   ravine.
                    
                 
                
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                    Bank (n.)
                    
                        An elevation, or rising ground, under the sea; a shoal,   shelf, or shallow; as, the banks of Newfoundland.
                    
                 
                
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                    Bank (n.)
                    
                        An establishment for the custody, loan, exchange, or issue,   of money, and for facilitating the transmission of funds by drafts or   bills of exchange; an institution incorporated for performing one or   more of such functions, or the stockholders (or their representatives,   the directors), acting in their corporate capacity.
                    
                 
                
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                    Bank (n.)
                    
                        In certain games, as dominos, a fund of pieces from which the   players are allowed to draw.
                    
                 
                
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                    Bank (n.)
                    
                        The bench or seat upon which the judges sit.
                    
                 
                
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                    Bank (n.)
                    
                        The building or office used for banking purposes.
                    
                 
                
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                    Bank (n.)
                    
                        The face of the coal at which miners are working.
                    
                 
                
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                    Bank (n.)
                    
                        The ground at the top of a shaft; as, ores are brought to   bank.
                    
                 
                
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                    Bank (n.)
                    
                        The margin of a watercourse; the rising ground bordering a   lake, river, or sea, or forming the edge of a cutting, or other hollow.
                    
                 
                
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                    Bank (n.)
                    
                        The regular term of a court of law, or the full court sitting   to hear arguments upon questions of law, as distinguished from a   sitting at Nisi Prius, or a court held for jury trials. See Banc.
                    
                 
                
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                    Bank (n.)
                    
                        The sum of money or the checks which the dealer or banker has   as a fund, from which to draw his stakes and pay his losses.
                    
                 
                
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                    Bank (v. i.)
                    
                        To deposit money in a bank; to have an account with a   banker.
                    
                 
                
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                    Bank (v. i.)
                    
                        To keep a bank; to carry on the business of a banker.
                    
                 
                
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                    Bank (v. t.)
                    
                        To deposit in a bank.
                    
                 
                
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                    Bank (v. t.)
                    
                        To heap or pile up; as, to bank sand.
                    
                 
                
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                    Bank (v. t.)
                    
                        To pass by the banks of.
                    
                 
                
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                    Bank (v. t.)
                    
                        To raise a mound or dike about; to inclose, defend, or   fortify with a bank; to embank.