Origin: Germanic Old English prefix
Definition, synonyms and related words
Short for foreign exchange.
"Many people trade on the forex market to profit from fluctuations in currency values."
In plain English: Forex is the global market where people buy and sell different currencies to make money from changes in their values.
"She decided to invest her savings in forex trading after reading several articles about currency markets."
The term forex is a blend of the words foreign and exchange that entered English to describe trading currencies across borders. It combines these two concepts into a single shorthand used by financial markets worldwide.