from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. A malignant tumor formed by the cells of the bone marrow.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A malignant tumour arising from cells of the bone marrow, specifically plasma cells.

from The Century Dictionary and Cyclopedia

  • n. A giant-celled sarcoma.
  • n. A tumor of the bone-marrow, often multiple.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. a tumor of the bone marrow (usually malignant) composed of cells normally found in bone marrow


Sorry, no etymologies found.


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