ren·i·form 
(rĕnə-fôrm′, rēnə-)
(rĕnə-fôrm′, rēnə-)adj.
Shaped like a kidney: a reniform leaf.
[Latin rēnēs, kidneys + -FORM.]
reniformreniform leaf
- protolithic
- protomartyr
- protomorph
- protomorphic
- proton
- protonema
- protonemal
- protonematal
- protonic
- protonotary
- protonotary
- protonotary apostolic
- proton-proton chain
- proton pump inhibitor
- proton synchrotron
- proto-oncogene
- protopathic
- protopathy
- protoplanet
- protoplanetary disk
- protoplasm
- protoplasmal
- protoplasmatic
- protoplasmic
- protoplast