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hydrous

American  
[hahy-druhs] / ˈhaɪ drəs /

adjective

  1. containing water.

  2. Chemistry. containing water or its elements in some kind of union, as in hydrates or hydroxides.


hydrous British  
/ ˈhaɪdrəs /

adjective

  1. containing water

  2. (of a chemical compound) combined with water molecules

    hydrous copper sulphate, CuSO4.5H2O

"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

hydrous Scientific  
/ hī′drəs /
  1. Containing water.


Etymology

Origin of hydrous

First recorded in 1820–30; hydr- 1 + -ous


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:

The sulfate deposit, made mainly of jarosite, a hydrous sulfate, was interpreted to have formed when the blanket of volcanic pyroclastic materials came to rest on a glacier and reacted chemically with the ice.

From Science Daily ● Mar. 13, 2024

“We almost doubled hydrous ethanol production from last year to this,” Luiz Gustavo Junqueira, innovation manager at Usina Batatais, told Reuters.

From Reuters ● Dec. 3, 2018

Di Genova, D., Romano, C., Giordano, D. & Alletti, M. Heat capacity, configurational heat capacity and fragility of hydrous magmas.

From Nature ● Dec. 12, 2017

Clay minerals are composed of hydrous aluminum silicates.

From Textbooks ● Jan. 1, 2017

Prehnite, pren′īt, n. a hydrous silicate of alumina and lime, usually of a pale-green colour.

From Chambers's Twentieth Century Dictionary (part 3 of 4: N-R) by Various

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