nounDownload🔗ShareA kidney.Examples:"My doctor ordered an ultrasound to check if there was a problem with my ren. "organanatomyphysiologybodymedicinebiologyChat with AIVocabulary GamePractice Reading
nounDownload🔗Share(Egyptian mythology) One’s name, as part of the soul in ancient Egyptian mythology.Examples:"The ancient Egyptians believed that a person's ren, carefully inscribed on their tomb, would help ensure their survival in the afterlife. "mythologysoulreligionhistorycultureChat with AIVocabulary GamePractice Reading