from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A malignant tumor of the central nervous system, usually occurring in the cerebrum of adults.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A fast-growing, malignant tumor of the brain
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a fast-growing malignant brain tumor composed of spongioblasts; nearly always fatal
gli(a) + blastoma.(American Heritage® Dictionary of the English Language, Fourth Edition)