hard palate
Noun
Meaning
the bony part of the roof of the mouth
Source: WordNetSynonyms
Hypernyms
Examples
Another feature is the hard palate, which always, in contrast to the higher mammals' foramina, have more openings.
Consequently, the tongue can grind against the hard palate without being itself damaged or irritated.
The tongue is used for crushing food against the hard palate, during mastication and manipulation of food for softening prior to swallowing.
Rachael-Anne Knight(2012), Phonetics- A course book, Cambridge University Press, p.27 Upper lips, teeth, alveolar ridge, hard palate, soft palate, uvula, and pharynx wall are passive articulators.
In the mouth, they are found most frequently on the hard palate.