Dictionary
en•dos•te•um
Pronunciation: (en-dos'tē-um), [key]—
n.,
—pl. -te•aPronunciation: (-tē-u). [key]
Anat.
the membrane lining the medullary cavity of a bone.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.