aeroallergen

[ âr′ō-ălər-jən ]

n.

Any of various airborne substances, such as pollen or spores, that can cause an allergic response.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for aeroallergen

aeroallergen

[ âr′ō-ălər-jən ]

Any of various airborne substances, such as pollen or spores, that can cause an allergic response.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.