noun🔗ShareLupusAny of a number of autoimmune diseases, the most common of which is systemic lupus erythematosus."My aunt has lupus, so she often feels tired and has to be careful in the sun. "Meine Tante hat Lupus, daher fühlt sie sich oft müde und muss in der Sonne vorsichtig sein.diseasemedicinebiologyorganismphysiologyChat with AIVocabulary GamePractice Reading