Nearby Words
adjective
1.
Chemistry.
a.
having a valence of two.
b.
having two valences, as aluminum with valences of two and three.
2.
Genetics. pertaining to associations of two homologous chromosomes.
noun
3.
Genetics. a pair of bivalent chromosomes, especially when pairing during meiosis.
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Bivalent
is always a great word to know.
So is asymmetric. Does it mean:
| having an unsymmetrical arrangement of atoms in a molecule, or noting a carbon atom bonded to four different atoms or groups |
| the process or result of a chemical reaction to oxygen, or the deposit that forms on the surface of a metal as it oxidizes |
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
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Based on the Random House Dictionary, © Random House, Inc. 2012.
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Link To bivalent
Collins
World English Dictionary
| bivalent (baɪˈveɪlənt, ˈbɪvə-) | |
| —adj | |
| 1. | chem another word for divalent |
| 2. | (of homologous chromosomes) associated together in pairs |
| —n | |
| 3. | a structure formed during meiosis consisting of two homologous chromosomes associated together |
| bi'valency | |
| —n | |
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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Etymonline
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary
bivalent bi·va·lent (bī-vā'lənt)
adj.
Having a valence of 2; divalent.
Consisting of a pair of homologous, synapsed chromosomes, as occurs during meiosis; double.
A pair of homologous, synapsed chromosomes associated together during meiosis.
bi·va'lence or bi·va'len·cy n.
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
bivalent  (bī-vā'lənt) Pronunciation Key
Chemistry Having a valence of 2. |
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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