Word Study
mastoid bone
WORDNET DICTIONARY
Noun mastoid bone has 1 sense
- mastoid bone(n = noun.body) mastoid, mastoid process, mastoidal - process of the temporal bone behind the ear at the base of the skull; Array has parts: mastoidale
is a part of os temporale, temporal bone
is a kind of appendage, outgrowth, process
For further exploring for "mastoid bone" in Webster Dictionary Online