arbitrage
/ˈɑɚbəˌtrɑːʒ/
noun
Britannica Dictionary definition of ARBITRAGE
[noncount]
business
:
the practice of buying something (such as foreign money, gold, etc.) in one place and selling it almost immediately in another place where it is worth more
— arbitrageur
/ˌɑɚbəˌtrɑːˈʒɚ/
also US
arbitrager
/ˈɑɚbəˌtrɑːʒɚ/
noun,
plural
arbitrageurs
also US
arbitragers
[count]