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anergy

[ an-er-jee ]
/ ˈæn ər dʒi /
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noun

Pathology. deficiency of energy.
Immunology. lack of immunity to an antigen.

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Origin of anergy

<New Latin anergia.See an-1, ergo-1, -y3
a·ner·gic [a-nur-jik, an-er-], /æˈnɜr dʒɪk, ˈæn ər-/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021
  • He is certainly wrong in denying "negativism" to his anergic type.

    Benign Stupors|August Hoch
  • Sex is important in determining the nature of the stupor, for he found the anergic type following mania in females only.

    Benign Stupors|August Hoch

British Dictionary definitions for anergy

anergy
/ (ˈænədʒɪ) /

noun

lack of energy
immunol diminution or lack of immunity to an antigen
anergic (æˈnɜːdʒɪk), adjective
from New Latin anergia, from an- + Greek ergon work
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

Medical definitions for anergy

anergy
[ ănər-jē ]

n.

Absence of sensitivity to substances that would normally elicit an antigenic response.
an•ergic (ă-nûrjĭk, ănər-) adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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