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arroba

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

noun

plural

arrobas
  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.

Pico is equivalent to one quintal, but has one arroba more than ours.

From The Philippine Islands, 1493-1898 — Volume 19 of 55 1620-1621 Explorations by early navigators, descriptions of the islands and their peoples, their history and records of the catholic missions, as related in contemporaneous books and manuscripts, showing the political, economic, commercial and religious conditions of those islands from their earliest relations with European nations to the close of the nineteenth century. by Robertson, James Alexander

The price varies from sixteen to twenty piastres the arroba.

From Personal Narrative of Travels to the Equinoctial Regions of America, During the Year 1799-1804 — Volume 3 by Humboldt, Alexander von

The arroba for oil, however, is only 3.31853 gallons.

From The Philippine Islands, 1493-1803 — Volume 03 of 55 1569-1576 Explorations by Early Navigators, Descriptions of the Islands and Their Peoples, Their History and Records of the Catholic Missions, as Related in Contemporaneous Books and Manuscripts, Showing the Political, Economic, Commercial and Religious Conditions of Those Islands from Their Earliest Relations with European Nations to the Beginning of the Nineteenth Century by Blair, Emma Helen

A Spanish wine-measure, eight of which make an arroba.

From The Sailor's Word-Book An Alphabetical Digest of Nautical Terms, including Some More Especially Military and Scientific, but Useful to Seamen; as well as Archaisms of Early Voyagers, etc. by Belcher, Edward, Sir

Page 223 334 arrobas of cotton thread, each arroba worth 17 to 20 pesos of said gold.

From The Philippine Islands, 1493-1803 — Volume 03 of 55 1569-1576 Explorations by Early Navigators, Descriptions of the Islands and Their Peoples, Their History and Records of the Catholic Missions, as Related in Contemporaneous Books and Manuscripts, Showing the Political, Economic, Commercial and Religious Conditions of Those Islands from Their Earliest Relations with European Nations to the Beginning of the Nineteenth Century by Blair, Emma Helen