D defs.my
Entry 1 sense Webster, 1913

hyperinflation

· IPA /hˌaɪpərɪnflˈeɪʃən/
01 n. an unusually rapid rate of monetary inflation, as when prices rise more than 100 per cent per year.
  1. 1.
    an unusually rapid rate of monetary inflation, as when prices rise more than 100 per cent per year.