[ey-suh-me-trik or ey-suh-me-tri-kuh l; as-uh-]
not identical on both sides of a central line; unsymmetrical; lacking symmetry: Most faces are asymmetric.
(of a logical or mathematical relation) holding true of members of a class in one order but not in the opposite order, as in the relation “being an ancestor of.”
- having an unsymmetrical arrangement of atoms in a molecule.
- noting a carbon atom bonded to four different atoms or groups.
- (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.
Origin of asymmetric
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Related Words for asymmetricallyseparately, individually, variously, negatively, adversely, unusually, abnormally, antagonistically, antithetically, asymmetrically, conflictingly, contradictorily, contrarily, contrastingly, contrastively, discordantly, disparately, distinctively, divergently, diversely
Examples from the Web for asymmetrically
Historical Examples of asymmetrically
They are asymmetrically oval, about 50 in length, and often contain a partially developed embryo.A Manual of Clinical Diagnosis
James Campbell Todd
not symmetrical; lacking symmetry; misproportioned
- (of a molecule) having its atoms and radicals arranged unsymmetrically
- (of a carbon atom) attached to four different atoms or radicals so that stereoisomerism results
- involving chiral moleculesasymmetric synthesis
electrical engineering (of conductors) having different conductivities depending on the direction of current flow, as of diodes
aeronautics having unequal thrust, as caused by an inoperative engine in a twin-engined aircraft
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