lipid
Use Lipid in a sentence
ɪd, ˈlaɪ noun Biochemistry.
any of a group of organic compounds that are greasy to the touch, insoluble in water, and soluble in alcohol and ether: lipids comprise the fats and other esters with analogous properties and constitute, with proteins and carbohydrates, the chief structural components of living cells.
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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 Lipid
Collins
World English Dictionary
lipid or lipide (ˈlaɪpɪd, ˈlɪpɪd, ˈlaɪpɪd, ˈlɪpɪd) ![[Click for IPA pronunciation guide]](http://static.sfdict.com/dictstatic/g/d/dictionary_questionbutton_default.gif) | |
| —n | |
| biochem Former name: lipoid any of a large group of organic compounds that are esters of fatty acids (simple lipids, such as fats and waxes) or closely related substances (compound lipids, such as phospholipids): usually insoluble in water but soluble in alcohol and other organic solvents. They are important structural materials in living organisms | |
| [C20: from French lipide, from Greek lipos fat] | |
| lipide or lipide | |
| —n | |
| [C20: from French lipide, from Greek lipos fat] | |
Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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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
Lipid
is always a great word to know.
So is deoxyribose. Does it mean:
| A simple sugar that contains five 5 carbon atoms |
| Fatty acid with only single bonds within its hydrocarbon chain |
Etymonline
Word Origin & History
lipid
"organic substance of the fat group," from Fr. lipide, coined 1923 by G. Bertrand from Gk. lipos "fat, grease" (see leave (v.)) + chemical suffix -ide.
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary
lipid lip·id (lĭp'ĭd, lī'pĭd) or lip·ide (lĭp'īd', lī'pīd')
n.
Any of a group of organic compounds, including the fats, oils, waxes, sterols, and triglycerides, that are insoluble in water but soluble in common organic solvents, are oily to the touch, and together with carbohydrates and proteins constitute the principal structural material of living cells.
lip·id'ic adj.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
| lipid (lĭp'ĭd) Pronunciation Key
Any of a large group of organic compounds that are oily to the touch and insoluble in water. Lipids include fatty acids, oils, waxes, sterols, and triglycerides. They are a source of stored energy and are a component of cell membranes. |
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
But researchers have developed molecules that mimic a lipid on the bacterial surface.
The triglyceride level is usually included in a lipid panel or coronary risk profile.
Doctors have long prescribed lipid-lowering drugs called statins to reduce the levels of bad cholesterol in the blood.
Alcohol kills by cell membrane disruption due to the alcohol dissolving in the lipid membrane.
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