1. 
   crossallergy
   <immunology> An allergic response to several cross reactive allergens, the fact that a patient allergic to one component will also tend to be allergic to a similar component. ... (18 Nov 1997) ...
   Found op http://www.mondofacto.com/facts/dictionary?crossallergy
   
   
2. 
   crossallergy
   an allergic response to several cross-reactive allergens; the fact that a patient allergic to one component will also tend to be allergic to a similar component.
   Found op http://users.ugent.be/~rvdstich/eugloss/DIC/dictio22.html
   
   

Tip: double click on a word to show its meaning.