• synonyms


noun Biochemistry.
  1. any of several phosphatides occurring in animal tissue, especially of the brain, and having marked blood-clotting properties.
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Origin of cephalin

First recorded in 1895–1900; cephal- + -in2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for cephalin

Historical Examples

  • On the other hand, the control animals injected with saline and cephalin remained practically unharmed.

    The Propaganda for Reform in Proprietary Medicines, Vol. 2 of 2


British Dictionary definitions for cephalin


kephalin (ˈkɛfəlɪn)

  1. a phospholipid, similar to lecithin, that occurs in the nerve tissue and brainSystematic name: phosphatidylethanolamine
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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

cephalin in Medicine


  1. Any of a group of phospholipids having hemostatic properties and found especially in the nervous tissue of the brain and spinal cord.
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The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.