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Pronunciation: an′er-jē


  1. In a person, absence of the ability to generate a sensitivity reaction to substances expected to be antigenic (immunogenic, allergenic).
  2. Lack of energy.

[G. an- priv. + energeia, energy, from ergon, work]

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© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review date: Sep 19, 2016.