allergy
Definition from Wiktionary, the free dictionary
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[edit] English
[edit] Etymology
From German Allergie. Coined by Austrian pediatrician Clemens von Pirquet in 1906 from Ancient Greek ἄλλος (allos, “other”) + ἔργον (ergon, “work, activity”), on the model of Energie.
[edit] Pronunciation
[edit] Noun
allergy (plural allergies)
- (pathology, immunology) A disorder of the immune system causing adverse reactions to substances (allergens) not harmful to most and marked by the body's production of histamines and associated with atopy, anaphylaxis, and asthma.
- (pathology) Any condition of hypersensitivity to a substance.
- Altered susceptibility to a first treatment as exhibited in reaction to a subsequent one.
- (informal) An antipathy, as toward a person or activity.
- He is allergic to reality TV.
[edit] Synonyms
- (disorder of the immune system): type 1 hypersensitivity
- (hypersensitivity): intolerance
[edit] Hypernyms
- (disorder of the immune system): hypersensitivity
[edit] Derived terms
terms derived from allergy (noun)
[edit] Translations
disorder of the immune system
hypersensitivity
altered susceptibility
antipathy
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Translations to be checked
[edit] See also
Allergy on Wikipedia.Wikipedia
Hypersensitivity on Wikipedia.Wikipedia:Hypersensitivity