The Collaborative International Dictionary
                    Lugmark
                    
                        
                
                                                                    Lugmark \Lug"mark`\, n. [From Lug an ear.] A mark cut into the ear of an animal to identify it; an earmark.
Wiktionary
                    lugmark
                    
                        
                
                                                                    n. A mark cut into the ear of an animal to identify it; an earmark.