READING: This is an irregular reading (ateji).
COMMON COMPOUNDS:
- 外国為替 (foreign exchange)
- 為替レート (exchange rate)
- 為替市場 (exchange market)
- 為替相場 (exchange rate)
- 郵便為替 (postal money order)
- 為替差益 (exchange gain)
- 為替差損 (exchange loss)
BUSINESS/FINANCE: Essential term for international trade and financial markets.