glioblastoma

Medical Dictionary

glioblastoma gli·o·blas·to·ma (glē'ō-blā-stō'mə, glī'-)
n.
A glioma consisting chiefly of undifferentiated anaplastic cells frequently arranged radially about an irregular focus of necrosis, usually occurring in the cerebrum of adults. Also called grade IV astrocytoma.

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

noun
a fast-growing malignant brain tumor composed of spongioblasts; nearly always fatal 
WordNet® 3.0, © 2006 by Princeton University.
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00:10
Glioblastoma is always a great word to know.
So is interrobang. Does it mean:
a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
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