Malformed/ˌmælˈfɔːrmd/ Definition 1 of 2Pro Tip 1/3Physical Attributes Used to describe body parts or objects that don't have their normal shape. He noticed the tree had a malformed branch that twisted oddly. Pro Tip 2/3Medical Conditions Often related to physical deformities present from birth or occurring later. The X-ray showed a malformed bone in his foot. Pro Tip 3/3Negative Connotation Carries a negative feeling, highlighting a problem or defect. The malformed sculpture was a disappointment to the artist.