atopy noun.
['atǝpi] E20.[Greek atopia unusualness from atopos unusual, from A-10 + topos place: see -Y3.]Medicine. An allergic reaction which is associated with a hereditary predisposition to allergy in some form.
■ a'topic adjective pertaining to or of the nature of atopy
E20. [TahlilGaran] English Dictionary ▲