Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun arb

1 sense of arb

Sense 1
arbitrageur, arbitrager, arb -- (someone who engages in arbitrage (who purchases securities in one market for immediate resale in another in the hope of profiting from the price differential))
       => businessman, man of affairs -- (a person engaged in commercial or industrial business (especially an owner or executive))