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hay fever

noun \ˈhā-ˌfē-vər\

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

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hay fever

hay fever

Definition of HAY FEVER

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hay fever

hay fever

Definition of HAY FEVER

Learn More About HAY FEVER

Test Your Vocabulary

Name That Thing

True or False?

Join Us on FB & Twitter

Get Our Free Apps

The Merriam-Webster

Unabridged Dictionary

Learning English?

We can help.

Our Dictionary,On Your Devices

Visit Our Store

Join Us

Bookstore: Digital and Print

Other Merriam-Webster Dictionaries

Our Dictionary,
On Your Devices