#jar  a vessel (usually cylindrical) with a wide mouth and without handles
  supertype:  #vessel  an object used as a container (especially for liquids)
  part:  #lid  #opening_of_jar_or_bottle
  subtype:  #amphora  an ancient jar with two handles and a narrow neck; used to hold oil or wine
  subtype:  #beaker.jar  a jar made of glass or plastic; flat bottomed; used for chemistry
  subtype:  #canopic_jar__canopicjar__canopic_vase__canopicvase  a jar used in ancient egypt to contain entrails of an embalmed body
  subtype:  #cookie_jar__cooky_jar__cookyjar  a jar in which cookies are kept (an sometimes money is hidden)
  subtype:  #crock__earthenware_jar__earthenwarejar  an earthen jar (made of baked clay)
  subtype:  #cruse  small jar; holds liquid (oil or water)
  subtype:  #jampot__jamjar  a jar for holding jellies or preserves
  subtype:  #Mason_jar  a glass jar with an air-tight screw top; used in home canning
  subtype:  #vase  an open jar of glass or porcelain used as an ornament or to hold flowers
     subtype:  #urn  a large vase that usually has a pedestal or feet

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