One entry found for hypersensitivity.

Main Entry: hy·per·sen·si·tiv·i·ty
Pronunciation: h-pr-sen(t)-s-tiv-t-
Function: noun
: the state of being hypersensitive; especially : an abnormal bodily condition in which certain substances (as pollen or food) cause an extreme reaction (as sneezing, hives, or asthma)