#sheath  a protective covering for a knife or sword
  supertype:  #protective_cover__protective_covering__protection  a covering that is intend to protect from damage or injury; "they had no protection from the fallout"; "wax provided protection for the floors"
  subtype:  #aglet__aiglet  metal or plastic sheath over the end of a shoelace or ribbon
  subtype:  #fingerstall__cot  a sheath worn to protect a finger
  subtype:  #holster  a sheath for a handgun; usually leather
     subtype:  #shoulder_holster  a holster worn over your shoulder so a gun can be concealed under your jacket
  subtype:  #scabbard  a sheath for a sword or dagger or bayonet

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