noun🔗ShareUrticaria, ronchasItchy, swollen, red areas of the skin which can appear quickly in response to an allergen or other conditions."After eating strawberries, she developed urticaria on her arms, and the doctor prescribed antihistamines. "Después de comer fresas, desarrolló urticaria en los brazos y el médico le recetó antihistamínicos.medicinediseasebodyphysiologyconditionsensationChat with AIVocabulary GamePractice Reading