renal Monday,January 4, 2023 Byoptimizenetz by optimizenetz | Jan 4, 2023 | 0 comments (REE-nal): having to do with the kidneys. A renal disease is a disease of the kidneys. Renal failure means the kidneys have stopped working. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.