1 The residue of cooked or uncooked fruit or vegetables after sieving or pressing out the juice. citrus pulp is sometimes used in manufactured orange drinks.  noun material produced from recycled paper, rags or ground wood, mixed with water, used for making paper.
Medical Definition of MYELITIS. : inflammation of the spinal cord or of the bone marrow. â myÂ·eÂ·litÂ·ic \-Ëlit-ik\ adjective. inflammation of the spinal cord or of the bone marrow.
Acute transverse myelitis is acute inflammation of gray and white matter in one or more adjacent spinal cord segments, usually thoracic. Causes include multiple sclerosis, neuromyelitis optica, infections, autoimmune or postinfectious inflammation, vasculitis, and certain drugs.