anergy

[an-er-jee]

noun

Pathology. deficiency of energy.

Immunology. lack of immunity to an antigen.

Origin of anergy

< New Latin anergia. See an-¹, ergo-¹, -y³

Related formsa·ner·gic

[a-nur-jik, an-er-] /æˈnɜr dʒɪk, ˈæn ər-/, adjective

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British Dictionary definitions for anergy

anergy

noun

lack of energy

immunol diminution or lack of immunity to an antigen

Derived Formsanergic (æˈnɜːdʒɪk), adjective

Word Origin for anergy

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

anergy in Medicine

anergy

[ăn′ər-jē]

n.

Absence of sensitivity to substances that would normally elicit an antigenic response.

Related formsan•er′gic (ă-nûr′jĭk, ăn′ər-) adj.