noun🔗ShareAntigene, FremdstoffeA substance that induces an immune response, usually foreign."The pollen in the air acted as antigens, causing many students to develop allergies. "Der Pollen in der Luft wirkte als Antigene und verursachte bei vielen Schülern Allergien.medicinebiologyphysiologybiochemistryorganismdiseasebodyChat with AIVocabulary GamePractice Reading