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. "Mi tía tiene lupus, por lo que a menudo se siente cansada y tiene que tener cuidado con el sol.diseasemedicinebiologyorganismphysiologyChat with AIVocabulary GamePractice Reading