atopy

  1. Noun.  (uncountable) A hereditary disorder marked by the tendency to develop localized immediate hypersensitivity reactions to allergens such as pollen, food etc and is manifested by hay fever, asthma, or similar allergic conditions; generally considered to be caused by the interaction of environmental and genetic factors.
  2. Noun.  A person suffering from atopic syndrome; a case of atopy.

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This entry was last updated on RefTopia from its source on 3/20/2012.