noun🔗ShareAntihistamínicoA drug or substance that counteracts the effects of a histamine. Commonly used to alleviate the symptoms of hay fever and other allergies."My sister took an antihistamine to relieve her itchy eyes and runny nose from the pollen in the air. "Mi hermana tomó un antihistamínico para aliviar la picazón en los ojos y la secreción nasal causada por el polen en el aire.medicinesubstancediseaseChat with AIVocabulary GamePractice Reading
