The response or degree of response, as of a cell, tissue, or organism, to a chemical substance or stimulus, such as a toxin, infectious agent, hormone, allergen, or antigen.
Alternative spelling of hay fever.
Extreme sensitivity to a substance such as a foreign protein or drug.
A particular destructive process in an organ or organism, with a specific cause and characteristic symptoms; specif., an illness; ailment
hypersensitivity reaction to a particular allergen; symptoms can vary greatly in intensity
An abnormal sensitivity to or intolerance of light, especially by the eyes, as may be caused by eye inflammation, lack of pigmentation in the iris, or various diseases.
Find another word for allergy. In this page you can discover 13 synonyms, antonyms, idiomatic expressions, and related words for allergy, like: hypersensitivity, sensitivity, hay-fever, anaphylaxis, disease, anaphylactic-shock, allergic reaction, hyperpathia, oversensibility, passibility and photophobia.