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Showing results for hypersensitivity. Search instead for immediate+hypersensitivity.
Synonyms

hypersensitivity

Cultural  
  1. An excessive or abnormal sensitivity to a substance. A person who is hypersensitive to a certain drug will often suffer a severe allergic reaction (see allergy) if given the drug.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Mr. Guadagnino also indulges a couple of speeches about young people’s alleged hypersensitivity that veer into trite middle-aged lament and aren’t really relevant to the action.

From The Wall Street Journal • Oct. 9, 2025

Last year, an 11-year-old boy died in Delhi due to hypersensitivity pneumonitis - a disease that causes inflammation in lungs.

From BBC • Aug. 17, 2025

Food allergy symptoms that are not mediated by IgE are usually delayed reactions and called food intolerances or hypersensitivity.

From Salon • May 9, 2024

Now, scientists are linking this hypersensitivity to specific inflammatory chemicals and receptors on airway nerves.

From National Geographic • Jan. 25, 2024