peso

noun

pe·​so ˈpā-(ˌ)sō How to pronounce peso (audio)
ˈpe-
plural pesos
1
: an old silver coin of Spain and Spanish America equal to eight reales
2
the basic monetary unit of Argentina, Chile, Colombia, Cuba, Dominican Republic, Mexico, Philippines, and Uruguay see Money Table

Examples of peso in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Capital controls clearly remain a deterrent and raise the risk of an initial sharp peso depreciation should they be removed. Guy Petcho, National Review, 19 Mar. 2025 About 21 billion pesos will be used to build an additional 205,400 square meters of new shopping malls and redevelop 124,488 square meters of existing retail space. Ian Sayson, Forbes, 24 Feb. 2025 Last year at this time, a dollar bought about 17 Mexican pesos. Elaine Glusac, New York Times, 20 Feb. 2025 The Canadian dollar was last down around 0.2% on the day but the peso was slightly higher. Harry Robertson. Iain Withers, USA TODAY, 31 Jan. 2025 See All Example Sentences for peso

Word History

Etymology

Spanish, literally, weight, from Latin pensum — more at poise

First Known Use

1555, in the meaning defined at sense 1

Time Traveler
The first known use of peso was in 1555

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Cite this Entry

“Peso.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/peso. Accessed 23 Apr. 2025.

Kids Definition

peso

noun
pe·​so ˈpā-sō How to pronounce peso (audio)
plural pesos
1
: an old silver coin of Spain or Spanish America
2
a
: the basic unit of money of Argentina, Chile, Colombia, Cuba, Dominican Republic, Mexico, Philippines, and Uruguay
b
: a coin or bill representing one peso

More from Merriam-Webster on peso

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