Medical Dictionary
Main Entry:
dif·fer·en·tia Pronunciation:
"dif-&-'ren-ch(E-)& Function:
noun Inflected Form:
plural dif·fer·en·ti·ae /-chE-"E, -chE-"I/ : the element, feature, or factor that distinguishes one entity, state, or class from another;
especially : a characteristic trait distinguishing a species from other species of the same genus