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Showing results for anhydrous. Search instead for anhydrously.
Synonyms

anhydrous

American  
[an-hahy-druhs] / ænˈhaɪ drəs /

adjective

Chemistry.
  1. with all water removed, especially water of crystallization.


anhydrous British  
/ ænˈhaɪdrəs /

adjective

  1. containing no water, esp no water of crystallization

"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

anhydrous Scientific  
/ ăn-hīdrəs /
  1. Not containing water, especially water of crystallization.


Etymology

Origin of anhydrous

1810–20; < Greek ánȳdros waterless (with etymological h restored). See an- 1, hydro- 1, -ous

Vocabulary lists containing anhydrous

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:

Lineage Logistics has previously been accused of failing to comply with safety regulations to prevent the accidental release of anhydrous ammonia.

From Los Angeles Times Jun. 18, 2026

Urea prices climbed 48% and anhydrous ammonia prices rose 39% year-over-year, with most gains after the war in Iran began.

From The Wall Street Journal Apr. 16, 2026

A fertilizer plant battered by Hurricane Ida belched highly toxic anhydrous ammonia into the air.

From New York Times Sep. 1, 2021

He said there is no risk from the toxic, explosive anhydrous ammonia at the site that prompted evacuations in a 1.1 mile radius from the fire Saturday.

From Seattle Times Aug. 22, 2021

Chromic bromide, CrBr3, is prepared in the anhydrous form by the same method as the chloride, and resembles it in its properties.

From Encyclopaedia Britannica, 11th Edition, Volume 6, Slice 3 "Chitral" to "Cincinnati" by Various

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