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                                                      : alternately in and out                                      
              
                             he's been in and out all day                          
                
                     
            
   
                   
                      
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                                                      : to the last detail : exhaustively, thoroughly                                      
              
                             understands his business in and out                                        knew each other in and out— Virginia Woolf
Virginia Woolf                          
                
                     
            
   
                   
             
                    
                        
        
        
        
                
                
                
        
                
     
    
                                                    
                                                                    
                                                                                                                        
    
    
                                            
    
    
    
    
    
    
      
          
    
    
            
                
                
                
        
                                                    
                            
                                        
      
              
      
                                
              
          
                                                      : an obstacle found in fox hunting and steeplechasing consisting of two fences in close proximity but impossible to clear in the same jump                                      
                
                    
            
   
                   
             
                    
                        
        
        
        
                
                
                
        
                
     
    
                                                    
                                                                    
                                                                                                                        
    
    
                                                                            
    
    
    
    
    
    
      
          
    
    
            
                
                
                
        
                                                    
                            
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                                                      : now good and now bad in performance                                      
              
                             an in-and-out showing— Williams Alumni Review
Williams Alumni Review                          
                
                     
            
   
                   
                      
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                                                      : characterized by purchase and sale of the same security within a short period                                      
              
                                                      
                
                     
            
   
                   
             
                    
                        
        
        
        
                
                
                
        
                
     
    
                                                    
                                                                                                                    
            
                                    
                        
                                                    
                                
                       
                                        
                
                                                
                            
            
                                    
                                    
                        
                                            
                                                            
                                    
                                                                
                                
                                    
                
                
                
                
                
                
                
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
                                        
                                                    
                            
                                                               
                                                
  
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  Merriam-Webster unabridged
 
                          
                    
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