Associations to the word «Arb»

Wiktionary

ARB, noun. (pharmacology) Initialism of angiotensin receptor blocker.
ARB, noun. (finance) (trading) One who engages in arbitrage, an arbitrageur.
ARB, noun. (informal) An arboretum.

Dictionary definition

ARB, noun. 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).

Wise words

Words are always getting conventionalized to some secondary meaning. It is one of the works of poetry to take the truants in custody and bring them back to their right senses.
William Butler Yeats