myeloneuropathy /ˈmaɪələʊnjʊˌɹɒpəθi/ noun1 •A disease with the features of myelopathy (spinal cord disease) and neuropathy (peripheral nerve disease), which is sometimes caused by a deficiency of copper or vitamin B₁₂.Diagnosis […] Myeloneuropathy, chronic, traumatic, probably due to injury of L-4, clinically complete motor wise below L-3 and sensory wise below L-3. — 1966 formsmyeloneuropathies