#freeze  fixing (of prices or wages etc) at a particular level: "a freeze on hiring"
  supertype:  limitation__restriction  an act of limiting or restricting (as by regulation)
  subtype:  hiring_freeze  freeze on hiring
  subtype:  price_freeze__pricefreeze  freeze of prices at a given level
  subtype:  wage_freeze  freeze of wages at a given level

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