Wiktionary
                    ensifer
                    
                        
                
                                                                    n. (context microbiology English) A member of the genus (taxlink Ensifer genus noshow=1), the bacteria family of Rhizobiaceae.
Wikipedia
                    Ensifer
                    
                        
                
                                                                    Ensifer, sword-bearer in Latin, may refer to:
- Spatharios, a type of Roman body guards
 - Ensifer (bacterium), a genus of nitrogen-fixing bacteria