Medical Dictionary


noun ato·pen \ˈat-ə-pən, -ˌpen\

Medical Definition of ATOPEN

:  an agent inducing atopic allergy


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