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a·sym·met·ric(ā′sĭ-mĕt′rĭk) also a·sym·met·ri·cal (-rĭ-kəl)
a. Having no balance or symmetry: an asymmetric design.
b. Uneven in distribution.
a. Existing or occurring between two incommensurate entities, especially to the detriment of one.
b. Characterized by an imbalance in power between two opponents in an armed conflict, especially one in which a weaker force uses unconventional means, such as guerilla or terrorist tactics: asymmetric warfare.
3. Chemistry Of or relating to a carbon atom having four different atoms or structural groups attached to it, resulting in an unbalanced spatial arrangement of atoms in a molecule, so that the molecule cannot be superimposed on its mirror image; chiral.
a·sym′me·try (ā-sĭm′ĭ-trē) adv.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
asymmetric(ˌæsɪˈmɛtrɪk; ˌeɪ-) or
1. not symmetrical; lacking symmetry; misproportioned
2. (Chemistry) chem
a. (of a molecule) having its atoms and radicals arranged unsymmetrically
b. (of a carbon atom) attached to four different atoms or radicals so that stereoisomerism results
c. involving chiral molecules: asymmetric synthesis.
3. (Electrical Engineering) electrical engineering (of conductors) having different conductivities depending on the direction of current flow, as of diodes
4. (Aeronautics) aeronautics having unequal thrust, as caused by an inoperative engine in a twin-engined aircraft
5. (Logic) logic maths (of a relation) never holding between a pair of values x and y when it holds between y and x, as "…is the father of…". Compare symmetric1, antisymmetric, nonsymmetric
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
a•sym•met•ric(ˌeɪ səˈmɛ trɪk, ˌæs ə-)
1. not identical on both sides of a central line; lacking symmetry.
a. having an unsymmetrical arrangement of atoms in a molecule.
b. noting a carbon atom bonded to four different atoms or groups.
c. (of a polymer) noting an atom or group that is within a polymer chain and is bonded to two different atoms or groups that are external to the chain.
a•sym•me•try (eɪˈsɪm ɪ tri) n.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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|Adj.||1.||asymmetric - characterized by asymmetry in the spatial arrangement or placement of parts or components|
irregular - contrary to rule or accepted order or general practice; "irregular hiring practices"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
The American Heritage® Roget's Thesaurus. Copyright © 2013, 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
asymmetric[ˌeɪsɪˈmɛtrɪk] adj [shape] → asymétrique
Collins English/French Electronic Resource. © HarperCollins Publishers 2005
adj → asymmetrisch
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007