Medical Dictionary

hay fever

noun \ˈhā-ˌfē-vər\

Medical Definition of HAY FEVER

:  an acute allergic reaction to pollen that is usually seasonal and is marked by sneezing, nasal discharge and congestion, and itching and watering of the eyes—called also pollinosis

Browse

May 30, 2015
metadata Hear it
data about other data
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears