(n.) A piece of wood sawed or rived thin and small, with one   end thinner than the other, -- used in covering buildings, especially   roofs, the thick ends of one row overlapping the thin ends of the row   below. 
                        
                    
                    
                        
                        
                            (n.) A sign for an office or a shop; as, to hang out one's   shingle. 
                        
                    
                    
                        
                        
                            (n.) Round, water-worn, and loose gravel and pebbles, or a   collection of roundish stones, such as are common on the seashore and   elsewhere. 
                        
                    
                    
                        
                        
                            (v. t.) To cover with shingles; as, to shingle a roof. 
                        
                    
                    
                        
                        
                            (v. t.) To cut, as hair, so that the ends are evenly exposed   all over the head, as shingles on a roof. 
                        
                    
                    
                        
                        
                            (v. t.) To subject to the process of shindling, as a mass of   iron from the pudding furnace.