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arroba

American  
[uh-roh-buh, ahr-raw-bah] / əˈroʊ bə, ɑrˈrɔ βɑ /

noun

arrobas plural
  1. a symbol (@) that is used to link a username to a domain name, used at the beginning of Twitter handles, and in other identifying designations on the internet in Spanish-speaking countries.

  2. a Spanish and Portuguese unit of weight of varying value, equal to 25.37 pounds avoirdupois (9.5 kilograms) in Mexico and to 32.38 pounds avoirdupois (12 kilograms) in Brazil.

  3. a unit of liquid measure of varying value, used especially in Spain and commonly equal (when used for wine) to 4.26 U.S. gallons (16.1 liters).


arroba British  
/ əˈrəʊbə /

noun

  1. a unit of weight, approximately equal to 11 kilograms, used in some Spanish-speaking countries

  2. a unit of weight, approximately equal to 15 kilograms, used in some Portuguese-speaking countries

  3. a liquid measure used in some Spanish-speaking countries with different values, but in Spain used as a wine-measure, approximately equal to 16 litres

"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 arroba

First recorded in 1550–1560; from Spanish, Portuguese, from Arabic al rubʿ “the fourth part, a quarter (of the qintār), from Common Semitic arbaʿ “four”; see quintal

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.

By-and-by he extracted a spade, a mattock, and a skin-covered corn measure holding about the quarter of an arroba.

From The Firebrand by Crockett, S. R. (Samuel Rutherford)

After he had collected an arroba of the precious metal, winning a profit of nearly $5,000, the heads of the lightened mules were turned down-trail again.

From Whirligigs by Henry, O.

A strong man will carry an arroba and a half daily for a distance of six leagues for a whole week.

From The Former Philippines thru Foreign Eyes by Craig, Austin

The pearl shells are sent to China, and are worth, at La Paz, one dollar and a half the arroba, or twenty-five pounds.

From What I Saw in California by Bryant, Edwin

White sugar was then worth thirty-two reals per arroba, brown sugar twenty-eight.

From The History of Cuba, vol. 2 by Johnson, Willis Fletcher

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