| n. | 1. | 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); shortened form of arbitrageur. |
| Noun | 1. | 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) Synonyms: arbitrager, arbitrageur |
an oral medicine that lowers blood pressure; ARB stands for angiotensin (an-gee-oh-TEN-sin) receptor blocker.
Architecture Review Board (OpenGL, manufacturer, org.)arbitrager, arbitrageur, businessman, man of affairs