Definitions for nandrolone
nandrolone, Durabolin, Kabolin(noun)
an androgen (trade names Durabolin or Kabolin) that is used to treat testosterone deficiency or breast cancer or osteoporosis
An anabolic steroid, 19-nortestosterone, that may be present naturally in minute quantities in the human body.
U.S. National Library of Medicine
C18 steroid with androgenic and anabolic properties. It is generally prepared from alkyl ethers of ESTRADIOL to resemble TESTOSTERONE but less one carbon at the 19 position.