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UPPER JAWBONE
Pronunciation (US): | (GB): |
I. (noun)
Sense 1
Meaning:
The jaw in vertebrates that is fused to the cranium
Synonyms:
maxilla; maxillary; upper jaw; upper jawbone
Classified under:
Hypernyms ("upper jawbone" is a kind of...):
jaw (the part of the skull of a vertebrate that frames the mouth and holds the teeth)
Meronyms (parts of "upper jawbone"):
hard palate (the bony part of the roof of the mouth)
intermaxillary suture; sutura intermaxillaris (the suture between the two maxillae of the upper jawbone)