서로 다른 국가의 통화를 매매하거나 교환하는 시장 또는 그러한 거래 체계.
The global marketplace for the trading of national currencies against one another.
예문:
"The forex market is the largest and most liquid financial market in the world."
"Fluctuations in the forex rates can significantly impact international trade."
"He decided to diversify his portfolio by investing in forex."