#ram  a tool for driving or forcing something by impact
  supertype:  #tool  an implement used in the practice of a vocation
  part:  #head.striker
  subtype:  #battering_ram__batteringram  a ram used to break down doors of fortified buildings
  subtype:  #rammer  a tool for driving something with force

No statement uses or specializes #ram; click here to add one.