aquifer
Use Aquifer in a sentence
wə noun
any geological formation containing or conducting ground water, especially one that supplies the water for wells, springs, etc.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
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Based on the Random House Dictionary, © Random House, Inc. 2013.
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Link To aquifer
Collins
World English Dictionary
aquifer (ˈækwɪfə) ![[Click for IPA pronunciation guide]](http://static.sfdict.com/dictstatic/g/d/dictionary_questionbutton_default.gif) | |
| —n | |
| a porous deposit of rock, such as a sandstone, containing water that can be used to supply wells | |
Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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00:10
Aquifer
is always a great word to know.
So is interrobang. Does it mean:
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question. |
Etymonline
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Science Dictionary
| aquifer (āk'wə-fər) Pronunciation Key
An underground layer of permeable rock, sediment (usually sand or gravel), or soil that yields water. The pore spaces in aquifers are filled with water and are interconnected, so that water flows through them. Sandstones, unconsolidated gravels, and porous limestones make the best aquifers. They can range from a few square kilometers to thousands of square kilometers in size. |
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Example sentences
Know the source of your drinking water-the river, lake, or aquifer that supplies your home.
The industry said it operated far below aquifer levels, so fracking would do no harm to water.
With flood irrigation, much of the water is not used by the plants and seeps back to the source, an aquifer or a river.
Also there is a significant potential for aquifer damage that cannot be repaired.
Nearby Words
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