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side chain

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noun Chemistry.
  1. an open chain of atoms attached to an atom of a larger chain, or to a ring.

Origin of side chain

First recorded in 1900–05
Also called lateral chain.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for lateral chain

Historical Examples

  • The formation of antibodies has even been explained on this basis by Weiggert and Ehrlich in their side-chain theory.

    The Organism as a Whole

    Jacques Loeb


British Dictionary definitions for lateral chain

side chain

noun
  1. chem a group of atoms bound to an atom, usually a carbon, that forms part of a larger chain or ring in a molecule
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

lateral chain in Medicine

side chain

(sīd)
n.
  1. A linear group of atoms linked to a benzene ring or to any cyclic chain compound.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

lateral chain in Science

side chain

[sīd]
  1. A chain or ring in an organic molecule that branches off from a central structure or from a part that is a point of reference.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.