nerve agent
noun
                                
              
          
                                                      : a toxic, usually odorless organophosphate (such as sarin, tabun, or VX) that is used as a chemical weapon in gaseous or liquid form, disrupts the transmission of nerve impulses, and may cause breathing difficulties, coughing, vomiting, muscle weakness or paralysis, convulsions, coma, and death : nerve gas                                      
                
                    
Love words? Need even more definitions?
  
  Merriam-Webster unabridged




Share