通つう貨か収しゅう縮しゅくつうかしゅうしゅくじ字FuriganaMeanings1nouncurrency contraction; deflation of currencyEconomic term referring to a reduction in the money supply. Often contrasted with 通貨膨張 (currency expansion/inflation).See also: 通貨膨張中ちゅう央おう銀ぎん行こうは通つう貨か収しゅう縮しゅくを防ふせぐために