assassin β An assassin is a person who assassinates someone.
butcher β A butcher is a shopkeeper who cuts up and sells meat. Some butchers also kill animals for meat and make foods such as sausages and meat pies.
executioner β An official who carries out a sentence of death on a legally condemned person.
exterminator β Someone or something that exterminates.
hunter β John, 1728β93, Scottish surgeon, physiologist, and biologist.
soldier β a person who serves in an army; a person engaged in military service.
cut-throat β If you describe a situation as cut-throat, you mean that the people or companies involved all want success and do not care if they harm each other in getting it.