noun Medicine/Medical.

an x-ray photograph of the spinal cord, following administration of a radiopaque substance into the spinal subarachnoid space.

Nearby words

  1. myelogenetic,
  2. myelogenic,
  3. myelogenous,
  4. myelogenous leukemia,
  5. myelogone,
  6. myelography,
  7. myeloid,
  8. myeloid leukemia,
  9. myeloid metaplasia,
  10. myeloid sarcoma

Origin of myelogram

First recorded in 1935–40; myelo- + -gram1 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for myelogram



an X-ray of the spinal cord, after injection with a radio-opaque medium
Derived Formsmyelography, noun

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for myelogram




An x-ray of the spinal cord after injection of air or a radiopaque substance into the subarachnoid space.
Related formsmy′e•logra•phy (-lŏgrə-fē) n.

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.