Buck toothed most common.
fixing peoples teeth by filling them and straightening them
A dentist is someone who helps patients with there teeth
This is a good description of what the tongue does.
teeth that look like my grandmother's dentures
big, scary, white, huge teeth
its teeth to rip and shred its prey
Big sharp teeth, claws, and big eyes.
The word teeth would fit the description.
Scrapion!
'Chatter' or 'chattering' fits this description of a sound made by teeth in the extreme cold.
Your physical description is what you look like. Are you skinny or fat? Do you have straight teeth? What color is your hair? What color are your eyes?