allergy
English
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.
Pronunciation
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 has an allergy to reality TV.
Synonyms
- (disorder of the immune system): type 1 hypersensitivity
- (hypersensitivity): intolerance
Hypernyms
- (disorder of the immune system): hypersensitivity
Derived terms
terms derived from allergy (noun)
Translations
disorder of the immune system
hypersensitivity
altered susceptibility
antipathy
- The translations below need to be checked and inserted above into the appropriate translation tables, removing any numbers. Numbers do not necessarily match those in definitions. See instructions at Help:How to check translations.
Translations to be checked
See also
Allergy on Wikipedia.Wikipedia
Hypersensitivity on Wikipedia.Wikipedia:Hypersensitivity