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  • arb
    arb
    noun
    an arbitrager.
  • ARB
    ARB
    abbreviation
    angiotensin receptor blocker
Synonyms

arb

American  
[ahrb] / ɑrb /

noun

  1. an arbitrager.


ARB British  

abbreviation

  1. angiotensin receptor blocker

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of arb

First recorded in 1980–85; by shortening

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Sewald, who is in his second year of arb eligibility, also agreed to a $4.1 million contract.

From Seattle Times Jan. 13, 2023

The deal has been called “an arb trader’s dream,” given the frenetic pace of news revelations that affect the company’s stock price.

From New York Times Sep. 14, 2022

Yet Katryna Hanush, director of business development at London-based crypto market maker Wintermute, said arb trading ultimately had a limited shelf life because inconsistent pricing across different exchanges was bad for investors.

From Reuters Jun. 14, 2022

Struggling arb traders are likely avoiding this trade for now because it doesn’t have a payoff day, so it won’t help their returns this calendar year.

From The Wall Street Journal Nov. 27, 2016

And the Arve in Savoy, which I cannot explain till I come to the Sansc. arb or arv, to ravage or destroy, cognate with Lat. orbo, Eng. orphan, &c.

From The River-Names of Europe by Robert Ferguson

Find insight on Via Transportation, Traton, Lucid Group, ARB and more in the latest Market Talks covering the auto and transport sector.

From The Wall Street Journal Oct. 8, 2025

And finally, Publishers Clearing House filed for bankruptcy and its new owner ARB Interactive has said it won’t be honoring the “lifetime” winners from before July 15 of this year.

From Slate Sep. 20, 2025

The 35-page ARB document, with heavily redacted appendixes, was obtained under the Freedom of Information Act by the National Security Archive, a Washington-based, nonprofit research organization, which provided it to The Washington Post.

From Washington Post Feb. 10, 2021

The goal of switching to 100 percent clean cars is "very aggressive," said Sperling with ARB.

From Scientific American Nov. 8, 2017

Be well, and I shall account myself happy in being "Your faithful loving wife,       "ARB.

From Curiosities of Literature, Vol. 2 by Isaac Disraeli

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