Diploe
Pronunciation : Dip"lo*
Part of Speech : n.
Etymology : [NL., fr. Gr. (Anat.)
Definition : Defn: The soft, spongy, or cancellated substance between the plates of the skull.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder