Definition of myelography in US English:

myelography

noun

Medicine
  • Radiographic examination of the spinal cord, usually by means of injection of a contrast medium into the subarachnoid space.

Origin

1930s; earliest use found in Archives of Neurology and Psychiatry. From myelo- + -graphy. Compare French myélographie.

Pronunciation

myelography

/ˌmʌɪəˈlɒɡrəfi/