perinephritis

== English == === Etymology === From peri- +‎ nephritis. === Noun === perinephritis (usually uncountable, plural perinephritides) (medicine) inflammation or infection of the cellular tissue around the kidney ==== Related terms ==== perinephritic === References === “perinephritis”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.