of, relating to, resembling, or situated near the kidney
WordReference Random House Learner's Dictionary of American English © 2025
re•nal /ˈrinəl/USA pronunciation
adj.
WordReference Random House Unabridged Dictionary of American English © 2025- of or relating to the kidneys or the surrounding regions:renal failure.
re•nal
(rēn′l),USA pronunciation adj.
- of or pertaining to the kidneys or the surrounding regions.
- Late Latin rēnālis, equivalent. to Latin rēn(ēs) kidneys (plural) + -ālis -al1
- 1650–60
Collins Concise English Dictionary © HarperCollins Publishers::
'renal' also found in these entries (note: many are not synonyms or translations):
adrenal
- calyx
- clearance
- cortex
- ethacrynic acid
- jade
- kidney
- kidney stone
- metolazone
- nephric
- nephrolith
- pelvis
- pyelography
- reins
- renal calculus
- renal pelvis
- renography
- renovascular
- saluretic
- suprarenal
- tertiary care