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engram

[en-gram] /ˈɛn græm/
noun
1.
a presumed encoding in neural tissue that provides a physical basis for the persistence of memory; a memory trace.
Also called trace.
Origin
1905-1910
1905-10; en-2 + -gram1
Related forms
engrammic, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Examples from the web for engram
  • Hundreds of scientists have been chasing this engram.
British Dictionary definitions for engram

engram

/ˈɛnɡræm/
noun
1.
(psychol) the physical basis of an individual memory in the brain See also memory trace
Derived Forms
engrammic, engrammatic, adjective
Word Origin
C20: from German Engramm, from Greek en-in + gramma letter
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
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engram in Medicine

engram en·gram (ěn'grām')
n.
A physical alteration thought to occur in living neural tissue in response to stimuli, posited as an explanation for memory. Also called neurogram.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Word Value for engram

9
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